Live Quiz

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which planet is known as the Red Planet?

• Earth

• Mars

• Jupiter

• Venus

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

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

Tags

NGSS.MS-LS1-6

What is the powerhouse of the cell?

• Nucleus

• Ribosome

• Mitochondria

• Chloroplast

Tags

NGSS.MS-LS1-2

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

• Oxygen

• Hydrogen

• Nitrogen

• Carbon Dioxide

What is the speed of light in a vacuum?

Tags

NGSS.HS-PS4-1

What is the main gas found in the bubbles of a glass of champagne?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

Which part of the plant is responsible for photosynthesis?

• Root

• Stem

• Leaf

• Flower

Tags

NGSS.MS-LS1-6

What is the boiling point of water at sea level?

• 100°C

• 90°C

• 80°C

• 110°C

Tags

NGSS.MS-PS1-4

What is the chemical symbol for gold?

• Au

• Ag

• Pb

• Fe