Class 7 daily Science worksheet
Read each question and write the answer. Check your work using the separate answer key.
Name ________________________Date ______________
Practice questions
- What form of energy is stored in a raised object due to its height?
- Why do we see lightning before we hear thunder?
- What is the SI unit of pressure?
- Why is a metal spoon warmer than a wooden spoon after both stand in hot water?
- What is the force that opposes two surfaces sliding over each other?