Endothermic and Exothermic Processes

In an exothermic reaction, heat is:

• Absorbed

• Released

• Not present

Tags

NGSS.HS-PS1-4

In an endothermic reaction, heat is:

• Absorbed

• Released

• Not present

Tags

NGSS.HS-PS1-4

Which of the following is not a kind of energy?

• Heat

• Electricity

• Thermal

• Force

Wind-powered energy is an example of

• renewable energy

• non-renewable energy

A piece of wood on fire is an example of an endothermic process.

• True

• False

In an endothermic reaction, you can expect the temperature of the products to

• increase.

• decrease.

Tags

NGSS.HS-PS1-4

Thermodynamics is the branch of Physics that studies

• the movement of heat.

• forces.

• space.

• electricity.

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4

NGSS.HS-PS3-1

Energy is always conserved.

• True

• False

Tags

NGSS.HS-PS3-2

The energy created in the Big Bang is the same energy we see and use to this day.

• True

• False

Tags

NGSS.HS-ESS1-2

The process of an ice cube melting is

• endothermic

• exothermic

Tags

NGSS.HS-PS3-4