Free Printable Pass Math Prep

1.

What is the chemical formula for water?

a)

$H_2O$

b)

$CO_2$

c)

$O_2$

d)

$H_2SO_4$

2.

Which planet is known as the Red Planet?

a)

Earth

b)

Mars

c)

Jupiter

d)

Venus

3.

What is the process by which plants make their food using sunlight?

a)

Photosynthesis

b)

Respiration

c)

Transpiration

d)

Fermentation

4.

What is the powerhouse of the cell?

a)

Nucleus

b)

Ribosome

c)

Mitochondria

d)

Chloroplast

5.

Which gas is most abundant in the Earth's atmosphere?

a)

Oxygen

b)

Carbon Dioxide

c)

Nitrogen

d)

Hydrogen

6.

What is the boiling point of water at sea level?

a)

100°C

b)

0°C

c)

50°C

d)

200°C

7.

What is the hardest natural substance on Earth?

a)

Gold

b)

Iron

c)

Diamond

d)

Silver

8.

What is the main gas found in the air we breathe?

a)

Oxygen

b)

Carbon Dioxide

c)

Nitrogen

d)

Helium

9.

What force keeps the planets in orbit around the sun?

a)

Magnetism

b)

Electricity

c)

Gravity

d)

Friction

10.

What is the chemical symbol for gold?

a)

Au

b)

Ag

c)

Pb

d)

Fe

11.

What is the largest organ in the human body?

a)

Heart

b)

Liver

c)

Skin

d)

Lungs

12.

What is the basic unit of life?

a)

Organ

b)

Tissue

c)

Cell

d)

Organism

13.

What is the speed of light in a vacuum?

a)

$3 \times 10^8$ m/s

b)

$1.5 \times 10^8$ m/s

c)

$3 \times 10^6$ m/s

d)

$1.5 \times 10^6$ m/s

14.

What is the most reactive metal in the periodic table?

a)

Sodium

b)

Potassium

c)

Calcium

d)

Magnesium

15.

What is the primary source of energy for the Earth?

a)

The Moon

b)

The Sun

c)

The Wind

d)

The Ocean

Pass Math Prep

Total questions: 15

Worksheet time: 15mins

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