Student Questions

Questions created by CREST students. Answer them and earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+51 point = ₹1 discount on purchases!

Want to test your Olympiad skills? Take a FREE Practice Test — Classes KG to 10 Start Free Practice Test

All Grades KG Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7 Class 8 Class 9 Class 10

Subject:

Sort:

Latest Popular

Showing: Class 7 (354 questions)

by Y.JESSICA GEONA RAJ · Class 7

Which of the following is an example of a first-class lever?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

In a first-class lever, where is the fulcrum located?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

What happens when you press a sponge?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

A moving toy car hits a wall and stops. What caused the toy car to stop?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

A student tries lifting a heavy stone with a short crowbar and fails. What should he do to make lifting easier

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

A painter uses a long-handled scraper to remove old paint from a wall. How does increasing the handle length help?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

A seesaw and scissors are both first-class levers. What common feature do they share?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

You press a sponge and it changes shape. Which other situation shows the same effect of force?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

A ball rolling on the floor eventually slows down and stops. Why?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

. A rubber band becomes longer when you pull it. What effect of force are you observing?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

When you push a toy car, it starts moving faster. What does this tell you about the effect of force?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Statement A: In solids the molecules are packed closest together. Statement B: In gases the molecules are spread out the most

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Water is known as a universal solvent because

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Solubility of most of the solids …….. with the increase in temperature.

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Which pair of substances among the following would float in a tumbler half filled with water?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Pick one material from the following which is completely soluble in water.

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Which among the following is lighter than liquid water?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Which of the following statements are correct?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Assertion (A): Different constellations are visible in different seasons. Reason (R): Earth revolves around the Sun.

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Assertion (A): We always see the same side of the Moon. Reason (R): The Moon rotates and revolves in the same amount of time.

Science Other 0 0 answers 0%

1 2 3 4 5 6 ... 18

70%