The Sun is the _ star to Earth.

Look at the picture and answer the question.

Look at the picture and answer the question.

Does this represent solid, liquid or gas?

the air, water, soil, and everything around us everyday

Which scientist is known for the theory of relativity?

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

Which planet is known as the Red Planet?

What is the boiling point of water at sea level?

Who is known as the father of modern physics?

What is the chemical symbol for water?

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

What force keeps the planets in orbit around the sun?

What is the hardest natural substance on Earth?

Which organ in the human body is primarily responsible for detoxification?

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

Which element is known as the building block of life?

What is the largest planet in our solar system?

What is the primary source of energy for the Earth?

Which part of the plant conducts photosynthesis?

What is the smallest unit of life?

Which vitamin is produced when the skin is exposed to sunlight?

What is the most common element in the universe?

Which scientist is known for the laws of motion?