Hilda shouts hey in an empty hall at the shopping mall. The sound bounces off the walls and she hears

All sound is made by

Which force does a friend use to make you go higher on a playground swing?

When you walk on the sidewalk and roll your bike, the force you use is a

If you are on a seesaw and want your friend to go down, use a force that is a

Two astronauts walking on the Moon are trying to communicate with each other. Which way of communicating will NOT work for

Which demonstrates that light travels in straight lines?

When a ball is thrown into the air, it falls back to the ground. What causes this to happen?

Reflection occurs when

Which object will reflect the most light?

Which object would BEST reflect light from a light bulb?

Which type of lens bulges out in the middle?

A magnifying glass is an example of what type of lens?

What determines pitch?

What is a simple machine?

Why can astronauts jump higher on the Moon than on Earth?

Complete this sentence:A change in force always brings about a change in

Which answer lists only simple machines?

Which of the following statements about noise is true?

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map