Fun with 3rd Grade Science!

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

• Photosynthesis

• Respiration

• Digestion

• Fermentation

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

• Stem

• Leaves

• Roots

• Flowers

What is the main gas that plants take in during photosynthesis?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

What do we call the young of a butterfly?

• Caterpillar

• Tadpole

• Larva

• Nymph

Which planet is known as the "Red Planet"?

• Earth

• Mars

• Jupiter

• Venus

What is the boiling point of water at sea level in degrees Celsius?

Which of the following is a solid state of water?

• Ice

• Steam

• Vapor

• Dew

What force pulls objects toward the center of the Earth?

• Magnetism

• Friction

• Gravity

• Electricity

Which of these animals is a mammal?

• Frog

• Shark

• Dolphin

• Lizard

What is the center of our solar system?

• Earth

• Moon

• Sun

• Mars