Science Test-Forms of Energy

A ________ _________ is a process when one substance turns into another. It may change color or shape, or may even be an explosion.

• chemical reaction

• thermal reaction

• nuclear reaction

examples of a naturally occuring chemical reactions

Choose two.

• photosynthesis in plants

• baking a cake

• digestion

• using a battery

Chemical enrgy is a type of _______ energy.

• kinetic

• potential

• thermal

• electrical

The energy from foods we eat is measured in _______.

• calcium

• pounds

• calories

• decibels

______ panels convert the sun's energy into chemical energy.

• power

• photosynthesis

• window

• solar

When we eat foods, the chemical energy from the foods is turned into _______ energy.

• chemical

• thermal

• electrical

• mechanical

The chemical energy in a firework, when lit, changes to ______ energy.

Choose 3!

• light

• potential

• heat

• mechanical

the basic unit of a chemical element

• energy

• atom

• cell

• chemical

energy in motion

• potential

• thermal

• kinetic

• chemical

______ ______ ______ uses fission (breaking apart) of uranium atoms to create heat.

• Nuclear Power Plants

• Nuclear Power Panels

• Chemical Power Plants

• Electrical Power Panels