Stage 7 Science: Unit 3 Gravity and Energy Flashcard

Front

True or False: The larger the mass of a planet, the stronger its gravitational force.

Back

True

Front

True or False: Gravity only affects objects on Earth, not in space.

Back

False

Front

True or False: The Moon's gravitational pull is responsible for causing ocean tides on Earth.

Back

True

Front

Gravitational strength is measured in newtons per kilogram (N/kg). True or False?

Back

True

Front

True or False: The weight of an object is the same on all planets.

Back

False

Front

True or False: The gravitational force of a planet is affected by its size and mass.

Back

True

Front

True or False: The higher an object is lifted, the less gravitational potential energy it has.

Back

False

Front

True or False: Chemical energy is stored in food and fuel.

Back

True

Front

True or False: The Moon has a stronger gravitational pull on Earth than the Sun.

Back

False

Front

True or False: Only living organisms have chemical energy stored in them.

Back

False