Energy

What are some examples of renewable energy sources?

• Natural gas energy, coal energy, nuclear energy

• Wave energy, tidal energy, fossil fuels

• Solar energy, wind energy, hydroelectric power, geothermal energy, biomass

• Coal energy, nuclear energy, oil energy

Name three forms of energy.

• Kinetic energy, Potential energy, Thermal energy

• Solar energy

• Nuclear energy

• Chemical energy

Explain how energy can be transferred from one object to another.

• Energy can be transferred through photosynthesis, respiration, and digestion.

• Energy can be transferred through time travel, teleportation, and invisibility.

• Energy can be transferred through telekinesis, levitation, and mind control.

• Energy can be transferred through conduction, convection, and radiation.

How can we conserve energy in our daily lives?

• Conserve energy by leaving all lights on 24/7

• Conserve energy by turning off lights, unplugging electronics, using energy-efficient appliances, adjusting thermostat settings, and utilizing natural light.

• Conserve energy by constantly running appliances when not in use

• Conserve energy by setting the thermostat to extreme temperatures

List the different types of energy.

• gravitational

• radiant

• mechanical

• kinetic, potential, thermal, chemical, nuclear, electrical, electromagnetic, sound

Describe the process of energy transformation.

• Energy transformation refers to the conversion of sound waves into electrical energy.

• Energy transformation involves converting energy from one form to another, such as potential energy to kinetic energy or electrical energy to light energy.

• Energy transformation is the process of converting matter into energy.

• Energy transformation involves changing the color of light energy.

Which energy source is considered inexhaustible?

• Geothermal energy

• Nuclear energy

• Wind energy

• Solar energy

What is the most common form of energy found in nature?

• Thermal energy

• Kinetic energy

• Potential energy

• Chemical energy

How does energy flow through an ecosystem?

• Energy flows from consumers to producers in a circular pathway.

• Energy flows from the ground to consumers, bypassing producers.

• Energy flows from the moon to producers, then to consumers.

• Energy flows from the sun to producers, then to consumers in a linear pathway.

What is the law of conservation of energy?

• Energy cannot be created or destroyed, only transferred or transformed.

• Energy can be transformed into matter

• Energy can be destroyed completely

• Energy can be created out of nothing