Physics
Chemistry
Computers and Video Games
Food and Biology
Miscellaneous
100

I am the force that shoots rockets into space

What is propulsion?

100

I prevent ice from forming on the road and allow you to make ice cream

What is salt?

100

The first video game ever released tried to simulate this sport

What is tennis?

100

I am the blueprint of your cells

I wear genes and come in two copies from parents

What is DNA?

100

I am a simple shape that makes strong structures.

What is a triangle?

200

When I jump up this thing keeps me down

What is gravity?

200

I am the smallest piece of an element that you cannot see

What is an atom?

200

In Pong the walls, paddles, and balls are all examples of this

What is an object?

200

These are the five senses.

What are sight, hearing, taste, smell, and touch?

200

I am a mixture of corn starch and water. If you apply a force, I'm solid, but you can pour me like a liquid.

What is oobleck?

300

I am a musical instrument that has long been used for long-distance communication

What is a drum?

300

If you eat me I taste sour
Add me to baking soda and bubbles will flower
Many hydrogens I love to give

You need me in order to live

What is an acid?

300

I am a numbering system that can either be 0 or 1

What is binary?

300

I'm the part of your ear that vibrates when a sound wave hits me

What is an ear drum?

300

I am a kind of material that can conduct electricity and heat, to make up pans that cook the food you eat

What is metal?

400

I am how sound, radio, and sometimes TV signals travel

You can't be as repetitive as me

What is a wave?

400

Hydrogens I love to take
Clean clothes is what I make

If you add me to an acid

The foam will be massive

What is a base?

400

You can add or subtract to me and I have direction. In the game of Pong, I help the ball move.

What is a vector?

400

I am the world's fastest bird. I can go as fast as a Lamborghini when I dive

What is a peregrin falcon?

400

I am an animal that can hear really high pitches. You can call me with a special whistle that humans can't hear. 

What is a dog?

500

I tell you how fast a wave is moving

When a flute plays high, I'm fast

When a tuba plays low, I'm slow 

What is frequency?

500
I am the measurement of how acidic or basic something is

What is pH scale?

500

I am a type of shape where every small part is similar to the whole. (Hint: Elsa sings about "frozen ____ all around" in "Let it Go" from Frozen)

What is a fractal?

500

Sugars and starches are examples of me

Sweet foods give you energy!

What is a carbohydrate?

500

I am a type of toxic metal with a low melting point. I used to be in old thermometers.

What is mercury?

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