Kessler Science Gravity

Sam Bookman is accused of....

• saying bad things about the weight loss potion
• trying to steal the weight loss potion formula
• sabotaging the weight loss potion
• opening a health center next door

Who was the scientist who first identified the laws of gravity.

• Leonardo Da Vinci
• Galileo
• Edmund Halley
• Sir Isaac Newton

Why would we weigh less on the Moon than on the Earth?

• The Moon has less mass than the Earth
• The Moon has more mass than the Earth
• The Moon and Earth have the same mass
• The Moon is farther from the Sun than Earth

Every object in the universe has

• magnetic pull
• gravity
• atomic force
• electronics

Two pencils do not have gravity

• true
• false

What is mass

• The weight of an object
• The distance an object is from the sun
• The amount of stuff in an object
• The size of an object

Everything has gravity

• true
• false

A helium balloon rises because

• The helium made the balloon be able to fly
• The helium made the balloon heavier
• The balloon is now heavier than air
• The balloon is now lighter than air

Without gravity, the moon would collide with the Earth

• true 
• false

Was there an anti-gravity potion to begin with?

• yes
• no