Welcome to Middle School Math

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

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

Tags

NGSS.MS-LS1-6

Which organelle is known as the powerhouse of the cell?

• Nucleus

• Mitochondria

• Ribosome

• Chloroplast

Tags

NGSS.MS-LS1-2

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

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

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

What force keeps the planets in orbit around the sun?

• Magnetism

• Gravity

• Friction

• Electricity

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

What is the basic unit of life?

• Atom

• Molecule

• Cell

• Organ

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which part of the plant is responsible for absorbing water and nutrients?

• Leaves

• Stem

• Roots

• Flowers

What is the boiling point of water at sea level?

• 100°C

• 0°C

• 50°C

• 200°C

Tags

NGSS.MS-PS1-4

Which element is essential for the production of hemoglobin in blood?

• Calcium

• Iron

• Potassium

• Sodium

What is the main gas responsible for the greenhouse effect?

• Oxygen

• Nitrogen

• Carbon Dioxide

• Helium

Tags

NGSS.MS-ESS3-5