STEAM WEEK CHC 7/8

What name is given to the force that pulls object towards the center of the earth?

• Magnetism

• Gravity

• Friction

• Electricity

Which instrument is used to measure temperature?

• Barometer

• Thermometer

• Anemometer

• Hygrometer

What is the primary source of energy from the earth?

• The Wind

• The Sun

• Fossil fuels

• Nuclear Power

What do we call the push or pull of an object?

• Mass

• Weight

• Force

• Pressure

1. Which state of matter has a definite shape and a definite volume?

• Solid

• Liquid

• Glass

• Plasma

1. Which of the following objects is a good conductor of electricity?

• Plastic ruler

• Wooden spoon

• Copper wire

• Rubber band

Which of the following is not a renewable energy source?

• Solar power

• Wind power

• Coal

• Hydropower

1. What is the term for materials that do not allow electricity to flow through them easily?

• Conductors

• Insulators

• Transformers

• Resistors

1. What causes day and night on Earth?

• 1. Earth's revolution around the Sun

• Earth's rotation on its axis

• The tilt of Earth's axis

• 1. The Moon's orbit around Earth

Which of the following can change the direction of a light ray?

• Mirror

• Paper

• Air

• Cloth