BATTLE OF THE BOOK Subject: SCIENCE

Twenty Questions

You know something has moved because you can see that it has changed ____________ A. position B. motion C. Weight

_____ is the length between two places. You can measure how far things move. a.) motion b.) gravity c.) distance SCHOOL Home

A change in position means an object is in ________. a.) speed b.) motion c.) gravity

A cheetah runs faster than a person. The cheetah has a greater ________. a.) force b.) speed c.) motion

_______ is how fast or slow you travel using time and distance. a.) motion b.) forces c.) speed

All pushes and pulls are ___________. a.) positions b.) forces c.) speed

Pushes move ________ from you. a.) closer b.) away

Pulls move __________ you. a.) away from b.) toward

The heavier the object the more _______ you need to move it. a.) speed b.) distance c.) force

What force is everywhere on Earth? a.) push b.) pull c.) gravity

_________ is a pulling force between two objects such as you and Earth. What goes up must come down! a.) weight b.) distance c.) gravity

You would weigh the same amount on the moon as you do on Earth. TRUE FALSE

How much pull gravity has on an object is the objects __________. a.) degree b.) weight c.) motion d.) location

The pull of gravity is less on the Moon than on Earth. a.) TRUE b.) FALSE

No matter how hard you push you cant push over a brick wall. TRUE FALSE

Position is the _________ of an object. a.) speed b.) location c.) motion left-right ahead-behind above-below before-after

All forces work _______ a. against you b. alone c. in pairs

You can find out how heavy or light things are by measuring their ________. a.) distance B.) length c.) force d.) weight

Pushes and pulls cause objects to move. TRUE FALSE

_________can push or pull on objects without even touching them. a.) gravity b.) magnets c.) weight