Quiz about Georgia Milestones

Question 1

Which are the name and atomic number for the element?

Accepted Answer

Potassium and 19

Answer

K and 19

Answer

K and 39.098

Answer

Potassium and 39.098

Question 2

What is the primary source of energy for the Earth's climate system?

Accepted Answer

The Sun

Answer

The Moon

Answer

Geothermal energy

Answer

Nuclear energy

Question 3

Which of the following is a chemical change?

Accepted Answer

Burning wood

Answer

Melting ice

Answer

Boiling water

Answer

Breaking glass

Question 4

What is the chemical formula for water?

Accepted Answer

$$H_2O$$

Answer

$$CO_2$$

Answer

$$O_2$$

Answer

$$H_2SO_4$$

Question 5

Which organelle is known as the powerhouse of the cell?

Accepted Answer

Mitochondria

Answer

Nucleus

Answer

Ribosome

Answer

Chloroplast

Question 6

What is the acceleration due to gravity on Earth?

Accepted Answer

$$9.8 \, m/s^2$$

Answer

$$8.9 \, m/s^2$$

Answer

$$10.5 \, m/s^2$$

Answer

$$7.8 \, m/s^2$$

Question 7

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

Accepted Answer

Nitrogen

Answer

Oxygen

Answer

Carbon Dioxide

Answer

Hydrogen

Question 8

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

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Digestion

Answer

Transpiration

Question 9

Which of the following is a renewable energy source?

Accepted Answer

Wind

Answer

Coal

Answer

Natural Gas

Answer

Nuclear

Question 10

What is the basic unit of life?

Accepted Answer

Cell

Answer

Atom

Answer

Molecule

Answer

Organ

Question 11

Which planet is known as the Red Planet?

Accepted Answer

Mars

Answer

Venus

Answer

Jupiter

Answer

Saturn

Question 12

What is the pH level of pure water?

Accepted Answer

7

Answer

5

Answer

9

Answer

3

Question 13

Which element is essential for the formation of bones and teeth?

Accepted Answer

Calcium

Answer

Iron

Answer

Potassium

Answer

Sodium

Question 14

What is the boiling point of water at sea level?

Accepted Answer

$$100^\circ C$$

Answer

$$90^\circ C$$

Answer

$$80^\circ C$$

Answer

$$110^\circ C$$

Question 15

Which of the following is an example of a physical change?

Accepted Answer

Melting wax

Answer

Rusting iron

Answer

Burning paper

Answer

Cooking an egg

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