Animals
Electricity
Space
Magnetism
Mechanisms
100

True or false; cats have 32 muscles in their ears.

True!

100

What's the best type of circuit system(e.x. series)

Parallel

100

True or false; a red dwarf lives longer than the entire universe?

True.

100

What happens if you put a bar magnet under a sheet of paper and sprinkle iron powder on top lightly?

You will be able to see the magnet field

100

What's the first ever mechanism machine?

The Antikthera Mechanism. It was made the first or second century B.C.

200

How much better than humans can cats hear in range?

4 times better.

200

What's the highest amp breaker?

30-42

200

How much can a neutron star spin in a second?

600 times.

200

If you attach to a piece of wood and float it in water, what happens?

Its poles will point towards the actual poles.

200

Why do we put a small wound in our mouth instinctively; how come it's an instinct?

Our saliva helps the blood to coagulate and kills bacteria.

300

True or false; dogs have a better hearing than cats

False.

300

How many watts does a T.V. use?

120.

300

How long until milky way and andromeda galaxies collide?

3.75B years.

300

Who found magnetism?

William Gilbert

300

Flipping a coin is 50/50, true or false?

False, it's more of 51/49 depending on the side it was flipped on. Spinning a penny means tails is faced up 80% of the time.

400

What is the definition of a floof?

A cute word for a fluffy animal; usually a dog or cat.