Science Quiz

What can electrical energy in complete circuits be transformed into?

• Only light

• Motion, light, sound, or thermal energy

• Only sound

• Only thermal energy

What causes the day/night cycle on Earth?

• The Sun moving around the Earth

• Earth's rotation on its axis

• The Moon blocking the Sun

• Changes in shadow positions

What are some examples of Earth's renewable resources?

• Coal and oil

• Wind and sunlight

• Natural gas and coal

• Oil and plants

What is the role of the Sun in the water cycle?

• It cools down the water

• It acts as a major source of energy

• It freezes the water

• It absorbs the water

How do organisms survive in a healthy ecosystem?

• By ignoring biotic factors

• By interacting with biotic and abiotic factors

• By living in isolation

• By consuming only abiotic factors

What is one way to identify changes in the appearance of the Moon from Earth?

• By measuring the temperature

• By collecting and analyzing data

• By observing the color of the sky

• By counting the stars

What should be analyzed to understand how organisms survive in the same environment?

• The color of the organisms

• The structures and functions of different species

• The size of the organisms

• The speed of the organisms

Students wanted to know how a bell could ring with the push of a button. The circuit is designed to change electrical energy into what other type of energy?

• chemical

• heat

• light

• sound

Tags

NGSS.MS-PS2-3

NGSS.MS-PS4-1

The energy being used is __________ and it is producing _______ energy.

• Electrical energy to sound energy.

• Electrical energy to mechanical energy.

• Electrical energy to Light energy.

• Electrical energy to light and thermal energy.

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-3

A student built a circuit that included a battery, wires, 4 switches, 2 bulbs, a motor, and a buzzer.

 

Select which TWO switches must be closed for the energy of the circuit to be transformed to create mechanical energy and sound energy.

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Tags

NGSS.MS-PS3-5