Space and gravity

What is gravity?

• The repeating path that an object takes in space when it moves around.

• A push or pull on an object that can make it slow down, speed up and change directions.

• A measurement of how much matter makes up an object.

• A force that attracts a body towards the center of Earth, or towards any other physical body having mass

What is weight?

• The measurement of how much forces pulls on an object, which can change depending on location.

• A force which tries to pull two objects towards each other.

• A measurement of how much matter makes up an object.

• The repeating path that an object takes in space when it moves around a star, planet, or moon.

What is mass?

• The repeating path that an object takes in space when it moves around a star, planet or moon.

• A measurement of how much matter makes up a object.

• The force that attracts a body towards the center of the earth or towards another physical having mass.

• A push or a pull on an object that can make it slow down or speed up, change directions, or stay in place.

What is force?

• The force that attracts a body towards the center of the earth.

• A star in the atmosphere.

• Making someone do what they don't want to do.

• A push or pull on an object that can make it slow down or speed up, change directions or stay in place.

What does orbit mean?

• A measurement of how much something weighs.

• The repeating path that an object takes in space when it moves around a star, planet or moon.

• How much matter takes up space.

• The push or pull on a planet.

What are rings around a planet?

• Elliptical made of dust, water, and ice that orbit a planet.

• Things that you wear on your hand.

• A colorless, flammable, odorless gas that combined with oxygen creates water.

• A motionless gas used as a substitute for flammable gases.

What is hydrogen?

• A row of asteroids between inner and outer planets.

• What you put on a sore.

• A colorless, flammable, odorless gas that combined with oxygen creates water.

• A planet

What are the rocky planets?

• Jupiter, Saturn, Venus, and Mars.

• Earth, Mars, Pluto and Venus

• Saturn, Jupiter, Venus and Earth

• Mercury, Venus, Earth and Mars.

What are the gas planets?

• Mercury, Venus, Jupiter, and Saturn

• Earth, Saturn, Mars, Pluto

• Jupiter, Uranus, Saturn and Neptune

• All 8 planets.

What is helium?

• A motionless gas used as a substitute for flammable gases.

• Something you use at a birthday party.

• Dust, water and ice combined together.

• A colorless, flammable, odorless gas that combined with oxygen creates water.