II Test, III Trim Science

A _____________________ is a tool that can make your work easier.

• scientist

• machine

• infer

A _____________________ is a tool with few or no moving parts

• complex machine

• simple machine

• infer

A ______________________ moves and object up, down, or sideways.

• knife

• hammer

• pulley

A ______________________ can move dirt.

• shovel

• hammer

• pulley

You can use ______________________ to grasp objects.

• shovel

• hammer

• tongs

You can use a ____________________ to cut food.

• shovel

• knife

• tongs

You can use your __________________ to grasp objects.

• hands

• belly

• nose

You can use your ______________________ to cut and chew food.

• hands

• teeth

• nose

Animals use ______________________ to dig on the ground.

• claws

• ears

• whiskers

Birds use their _________________________ to hold on their food.

• fur

• ears

• beaks