GR4: Science Championship (Round 1)

Anything that takes up space and has mass.

• Matter
• Energy
• Light
• Force

The ability to do work, like making things move or change.

• Force
• Energy
• Power
• Motion

The remains of a plant or animal that lived long ago.

• Fossil
• Coal
• Lava

• Meteorite

An object that attracts iron and some other materials.

• Magnet
• Bolt
• Nail
• Screw

Turning waste materials into new products.

• Composting
• Energy

• Recycling
• Magnets

A form of energy that powers things like lights and electronics.

• Mechanical energy
• Chemical energy
• Nuclear energy
• Electrical energy

How hot or cold something is.

• Temperature
• Wind Speed
• Pressure
• Humidity

The natural home or environment of an animal, plant, or other organism.

• Habitat
• Ocean

• Forest

• Dirt

A push or pull that can make an object move, stop, or change direction.

• Force
• Energy
• Stationary

• Speed

Harmful substances in the air, water, or land.

• Nutrients
• Pollutants
• Chemicals
• Waste