APURVAASINHAAAA/SciEntsBank huggingface dataset:
Question: Explain in one sentence what each graph tells you. Graph B) speed of light versus time.
Reference answer: As time increases, the speed of light stays the same (remains constant).

Student answer: This graph tells me that the speed never changes.

Student answer: How long it takes to get to the speed of light.

Student answer: The speed of light is fast.

Student answer: How fast the speed of light is.

Student answer: It shows how fast the speed of light is.

Student answer: This graph shows me the speed of the light and how long the speed was.

Student answer: That there is average time and a lot of speed of light.

Student answer: It tells me that the speed of light goes straight.

Student answer: I think this graph tells me that the time is about 40 seconds and speed of light is about 25.

Student answer: It tells you half of the speed of light.

Student answer: This graph tells you how fast the speed of light is.

Student answer: This graph tells you how fast the speed of light travels in a certain amount of time.

Student answer: It does not matter how much you give it the speed of light goes just as fast.

Student answer: It tells you the time and the speed of light.

Student answer: As time goes on the speed of light stays the same.

Student answer: As time goes on it is increasing.

Student answer: As the time go on the speed of light get fast.

Student answer: As time goes on the speed of light stays the same.

Student answer: It is going on in seconds.

Student answer: As time goes on the speed of light stay same.

Student answer: As time goes on the speed of light goes faster.

Student answer: As light turns itself it will move.

Student answer: As time goes on the number goes to the middle.

Student answer: As time goes on the speed of light is longer.

Student answer: As time goes on the speed of light stays the same.

Student answer: As time goes on the speed of light stays the same.

Student answer: As time goes on it gets more speed.

Student answer: As time goes on the speed of light will pass until it will be long.

Student answer: As time goes on the speed of light stays the same.

Student answer: As time goes on the speed of light is staying the same.

Student answer: As time goes on the speed of light goes the same.

Student answer: The speed of light is staying the same while the time is increasing.

Student answer: I think the time is staying the same of speed of light.

Student answer: That the speed of light does not move with time.

Student answer: This stays the same.

Student answer: Only the time is increasing but the light is the same.
Question: 3 girls wanted to see who could throw a ball the farthest. Each girl brought her favorite ball to the park. Ling brought her basketball, Diana brought her football, and Rachael brought her baseball. They made a line on the playground. They all had to throw the ball from that line. Ling took 2 steps up to the line and threw her basketball. Diana stood at the line and threw her football. Rachael got a running start and threw her baseball when she reached the line. Rachael threw her ball the farthest. What variable did the girls control in the contest?
Reference answer: The launch position (line on the playground) is the variable that is controlled.

Student answer: Where she threw the ball.

Student answer: Where you throw the ball from.

Student answer: Throwing the ball from the same line.

Student answer: The size, mass, and whether or not they take a running start, stay in front of the line or 2 step start.

Student answer: Where they throw their ball from.

Student answer: They controlled where they throw their ball.

Student answer: Where they threw.

Student answer: That they all threw their ball at the same place.

Student answer: The girls controlled the basketball and baseball. Also a football.

Student answer: They all used a ball.

Student answer: Where they let go of the ball.

Student answer: How far the balls went in the field.

Student answer: They had to throw at a line.

Student answer: They all threw the ball at the line.

Student answer: Where they threw it from.

Student answer: Where they threw their ball from.

Student answer: The variable the girls controlled was the way they threw the ball.

Student answer: They controlled the line.

Student answer: The variable they controlled was bringing their own balls.

Student answer: Where the place they had to throw the ball from.

Student answer: The controlled the line where they were going to throw the ball.

Student answer: Throwing the ball.

Student answer: The balls.

Student answer: She controlled her energy to throw more.

Student answer: How they stood in the line, and how far they are.

Student answer: The line.

Student answer: They threw the balls.

Student answer: They all threw the ball at the line.

Student answer: The way they stand at the line.

Student answer: How far the ball goes behind the line.

Student answer: How high it will go.

Student answer: Staying at the line.

Student answer: Kinds of balls.

Student answer: The line.

Student answer: The lines.

Student answer: Where they threw the ball.