Grade 5 Science Quiz Bee

Which planet is closest to the sun in our solar system?

• Venus

• Earth

• Mercury

• Mars

What is the process of plants making their own food using sunlight called?

• Respiration

• Photosynthesis

• Transpiration

• Germination

Which of the following is NOT a mammal?

• Dog

• Dolphin

• Crocodile

• Kangaroo

What gas do humans primarily exhale when they breathe out?

• Oxygen

• Carbon dioxide

• Nitrogen

• Hydrogen

What is the largest organ in the human body?

• Brain

• Liver

• Skin

• Heart

What is the process of the Earth's plates moving and causing earthquakes and volcanic activity called?

• Tornado

• Plate tectonics

• Erosion

• Evaporation

What is the state of matter that has a definite shape and volume?

• Liquid

• Gas

• Plasma

• Solid

Which of the following is a cold-blooded animal?

• Frog

• Cat

• Penguin

• Bat

What is the process of water turning into vapor called?

• Condensation

• Melting

• Evaporation

• Freezing

Which part of the plant helps in the process of transpiration?

• Leaves

• Roots

• Flowers

• Stem