Science Olympiad

Front

What is a good substitute for wire to complete a circuit?

Back

Tin foil can be used as a substitute for wire in a circuit.

Front

What is the layer of gas surrounding Earth called?

Back

The layer of gas surrounding Earth is called the atmosphere.

Front

What experiment requires a balance?

Back

Comparing the mass of two types of rocks requires a balance.

Front

What force is lowered by ice making it hard to walk?

Back

Friction is lowered by ice, making it hard to walk.

Front

How do warm-blooded animals maintain a constant temperature?

Back

Warm-blooded animals maintain a constant temperature by generating heat from calories in food.

Front

What is friction?

Back

Friction is the force that opposes motion between two surfaces in contact.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding Earth, essential for life.

Front

What is buoyancy?

Back

Buoyancy is the ability of an object to float in a fluid.

Front

What is mass?

Back

Mass is the amount of matter in an object, usually measured in grams or kilograms.

Tags

NGSS.MS-PS1-5

NGSS.MS-PS3-1

Front

What is gravity?

Back

Gravity is the force that attracts two bodies towards each other, such as the Earth and an object.

Tags

NGSS.HS-ESS1-4

NGSS.HS-PS2-4