Force, Work and Energy

A PUSH OR PULL IS CALLED

• Danger

• Focre

• pusher or puller

• Muscular force

• Force

THE FORCE USED BY MACHINES IS CALLED

PLANTS USE CHEMICAL ENERGY TO PREPARE FOOD

TRUE OR FALSE

Answer explanation

Plants use solar energy to make their food.

Do they ever use chemical energy?🤨❓

A hammer, a bottle opener, a nutcracker scissors and see-saw are examples

• Simple machinees

• Complex machines

• Lever

• Wedges

How many Simple machines are there?

A FORCE USED BY MAGNETS CALLED

What is Complex machines?

Write some complex machined YOU USE IN YOUR LIFE?

Earth pulls all objects towards it through

What are some examples of inclined planes

• Ramp

• Slanted Road

• Slide

Screws are used to hold objects together

• True

• False