1st-4th
Planets
Biology
Anatomy
High School
100

Name all 7 colors of the rainbow.

Red, orange, yellow, green, blue, indigo, violet

100

How many planets are in our solar system?

9 (Pluto is a planet) 🪐

100

What substance do bees gather to create honey and produce fruit?

Pollen

100

What is the body mostly comprised of? 

Water

100

True or False: Electrons are smaller than atoms?

True

200

True or false? All things need water to survive?

True


200

If you go to space, will there be an impact on your height? Explain your answer

Yes, your body will be taller because it is no linger subject to gravity

200

What substance gives plants their green color?

Chlorophyll

200

What is the hardest substance in the body?

Enamel 

200

What is the most abundant element in the universe?

Hydrogen

300

What type of animals lay eggs?

Reptiles

300

What is the closest celestial body to Earth?

Moon

300

What is the largest mammal on earth?

The blue whale

300

What is the largest organ of the body?

Skin

300

What is a material that will not carry an electrical charge?

An insulator 

400

How many bones are in your body?

206 bones are in your body

400

What is the planet with the Great Red Spot?

Jupiter

400

What is The process called when a plant uses carbon dioxide to create oxygen?

Photosynthesis

400

Which organ weighs more, heart or the brain?

The heart

400

What is the chemical symbol for gold?

Au

500

What animal is known for the ability to regrow its own tail?

Lizard

500

Name the planets in order from the sun.

Mercury, Venus, Earth, Mars, Jupiter Saturn, Uranus, Neptune, Pluto 

500

What process do bats use to locate their prey?

Echolocation 

500

Where is your appendix located?

Lower right abdomen 

500
How many states of matter are there? Name them

4. Solid, liquid, gas, and plasma