math & science

m/s

100

Which number is even: 11 or 12? 

M

12

200

What is the hardest natural substance on Earth? 

Diamond 💎 

300

What do you call the change from liquid water to gas?

Evaporation 

400

How many millimeters are in 1 centimeter?

10

500

What is the chemical formula for water?

H2O

m/s

100

What do fish use to breathe? 

S

Gills

200

How many teeth does an adult human usually have? 

32

300

What do you call the scientist who studies rocks? 

Geologist 

400

What is 50% of 200? 

100

500

What type of blood cells fight infections? 

White blood cells

m/s

100

How many cents make a dollar? 

100

200

How many inches are in 1 foot?

12

300

How many months have 31 days?

7

400

How many degrees are in a right angle? 

90

500

What do you call animals that eat only plants? 

Herbivores 

m/s

100

How many sides does a triangle have? 

3

200

What is the perimeter of a square with sides of length 2? 

8

300

What is the process by which plants make their own food? 

Photosynthesis 

400

Which animal can live in water and on land? 

Amphibian 

500

What is the sum of angles in a triangle? 

90 degrees

m/s

100

How many legs does an insect have? 

6

200

Which planet is the largest in our solar system? 

Jupiter

300

A pizza is cut into 8 slices. You eat 3. How many are left?

5

400

What do plants use to capture energy from the sun?

Chlorophyll 

500

A car travels 60 km in 1 hour. How far in 3 hours? 

180Km