input
stringlengths 48
1.52k
| grade
stringclasses 5
values |
|---|---|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||They looked like salt.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||We got a sheet with different kinds of crystals. So I looked for the same picture like the crystal and it said Kosher salt.
|
correct
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||The teacher told us.
|
non_domain
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because salt is made up of little crystals.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because salt look like little pieces of a crystal.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||I knew because they were shaped like kosher salt.
|
correct
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||I knew the crystals were salt by the movie we watched.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because flour does not turn into crystals.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because salt is a crystal.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because it has a X in the middle, and salt was in it.
|
partially_correct_incomplete
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||The crystals are kosher salt and kosher salt is salt!
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||By looking at the crystal identification sheet.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because we measured them.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because it was so shiny.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||They were powdery.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because there were little shining things inside and I knew it was salt.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because we learned it because it was white that is how we knew.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||I would know that the crystals were salt is the way how it looks.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||We poured the water we left it alone for 2 days and they dry up.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||After the water dried we noticed it was Kosher salt.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||By breaking the rock.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because it tastes like salt.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because crystals are a kind of salt.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||I looked at them really closely and they looked like crystals and diamonds.
|
correct
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because we looked in the magnifying glass.
|
irrelevant
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||I knew the crystals were salt because of the patterns and shapes.
|
correct
|
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||I looked at the chart.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It is the only circuit that will work because the metal is touching the bottom and the wire is touching the bottom of the light.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||C because it is on the square part and on the round ball.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It is the only one because the wire is touching the middle and the battery is touching the side.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It is touching all it need to make it to work.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||The electricity flows through the plus and the minus to a circle to the light bulb.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the light is touching the battery.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||The electricity flow in a complete circle.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It is because it is the only one that allows the electricity to go in a complete circuit.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It has to run in a circle.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It is touching both sides of the battery and the light bulb.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because it is the only one that will form a complete circuit.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||The wires have to touch the light bulb so like a circle of air to light up the light bulb.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because there is a full circuit.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the equal part is touching.
|
partially_correct_incomplete
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||The negative and positive are on both parts of the battery.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It will work because the circuit will go through the battery is because the force will go through the battery.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because D is the only circuit that is touching the black dot.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||The wire has to touch both sides of the battery and the wire has to touch the middle of the light bulb.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||On the other there is connection with the D-cell with the light.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It is because answer D's wire starts below the light bulb.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||The only circuit will work because the 2 wires are put in the right place.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because they are going in a complete circuit.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because it is the only one that is touching.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||D because it is touching the base metal.
|
partially_correct_incomplete
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||It will work because it is the only one touching the light bulb base.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the electricity goes to the metal and that electricity goes to the filament.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the others are not complete circuits.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||I will work because electricity is going from the positive to the negative.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Why it is the only one is because sometimes you need 2 wires and how it is the only one it is connected to the bottom.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Letter A is the right one because the wire have to touch the equal side and the light bulb.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||The charge of the positive negative is flowing to the bulb.
|
irrelevant
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the negative is connected to the black part and the positive side is attached to the shiny part.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the negative is connected to the black part and the positive side is attached to the shiny part.
|
correct
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the white thing is touching the negative side.
|
partially_correct_incomplete
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because the shiny part and the wire is touching the black part.
|
partially_correct_incomplete
|
Only one circuit below will light the bulb. Which one will work? Why is that the only circuit that will work?||That circuit is the only circuit that uses all of the correct contact points.||Because one side of the wire is touching the negative side of the D-cell.
|
irrelevant
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The small string has the highest pitch than the long one.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||It is different because the little string makes a height sound.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The long string is low. And the short string is high.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||If the small one is high the big one is low that is what it is for the harp.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The short string, will make a high sound and a long string will make a low sound. The short string and the long string are different because they are high and low.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||If you pluck it make a volume.
|
irrelevant
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||A short string being plucked is different than the long string being plucked because the long string has the lowest pitch. And the shortest has the highest pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||A little string has a high pitch and a big string has a low pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||A short string the vibrations go faster so there is a higher pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||It is different because the short string has a high pitch and the long string has a low pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||Short string high pitch, long string low pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||Because the long one has a lower pitch the littler one has a higher pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||How it different is the shorter string has a higher pitch and the long string make a low pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The long string is lower and the short string is louder.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||A long string makes a low sound and a short string makes a high sound.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The siren makes it louder.
|
irrelevant
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The long one makes a lower sound but the short one be higher.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||A shorter string makes a lower pitch and a longer string makes a higher pitch.
|
contradictory
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||Smaller string has high pitch and bigger string has lower pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||It will be too low if you pluck the short string. It is loud when you pluck the long string.
|
contradictory
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||Lowest string has the highest pitch. Highest string has the lowest pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||Because if you pluck a short string it will make a high pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The littler string is louder then the big string.
|
partially_correct_incomplete
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||When you plucked the shorter string it makes a higher.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The short string is high and the long one is lower.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The long string is going to be lower, the shorter string is going to be higher.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The small string has a higher pitch because you pluck it and it goes so fast that it has a high pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The long strings make a low pitch sound because the string is long than the others.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The sound of a short string is like a ding a long string sounds like a dong.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The longer string is lower and the shorter string is higher.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The shorter strings make a higher sound because the vibrations do not travel as long.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The short string has a higher pitch the long string has a lower pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The longer the string the lower the pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The small side would have a high pitch Because it vibrates faster.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||Well when you pluck the small string it is a louder pitch Because the smaller string is higher the pitch the Bigger the string the lower the pitch.
|
correct
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||Long will make a higher pitch short will make a lower pitch.
|
contradictory
|
A harp has strings of different lengths. Describe how the sound of a short string being plucked (pulled and let go quickly) is different from the sound of a long string being plucked.||If the string is shorter, the pitch will be higher. If the string is longer, the pitch will be lower.||The short string has a higher pitch. The longer string has a lower pitch.
|
correct
|
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