Liquids and Gases
Forces: Gravity
Simple Machines
Heat Energy
Science Topics
100

What is water as a solid?

Ice

100

When something goes down, it is _____.

falling

100

This is a slanted surface that you can roll things up.

Ramp

100

This is what our tables are made of

metal

100

This is another word for boat

ship

200

What is salt and water mixed together called?

Saltwater

200

This is how heavy something is.

Weight

200

This is the circular item on aan axle.

wheel

200

This is something that keeps things hot.

many answers

200

This is something that moves containers to ships

crane

300

What did we make for our unit experiment?

Vapor Trap

300

This is how much something rubs against something else.

friction

300
This is what a pulley can do.
Lift
300

This is something that keeps things cold

many answers

300

This is what we used to heat up our vapor trap

sunlight

400

What does water freeze into?

Ice

400

This is the measure of force

Newtons

400

A switch

Lever

400

This is the name for items that don't move heat easily

insulator

400

Yes or no: Did the water in the small cup have color?

No

500

How does water turn from liquid to gas?

Evaporate

500

This is the tool we use to measure force and weight.

Spring scale

500

This is the item under the lever, it is triangular

fulcrum

500

This is the name for something that transfers heat easily.

Conductor

500

This is a boat that moves big ships when they get to a port

tugboat

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