Space
Biology
Animals
Plants
Earth Subsystem
100

What is the biggest planet on solar system?

Jupiter

100

What is the difference between mitosis and meiosis?

Mitosis and meiosis are both types of cell division, but they have distinct purposes and outcomes.

100

What is the difference between a mammal and a reptile?

Mammals have fur or hair, give birth to live young, and nurse their babies with milk. Reptiles have scales, lay eggs, and are cold-blooded.

100

What do plants need to grow?

Plants need sunlight, water, air, and nutrients from the soil to grow.

100

What is the name of the layer of air that surrounds Earth?

Atmosphere 

200

What planet is between the mercury and earth?

Venus

200

What is the smallest unit of life?

Cell

200

What animal can change its color to blend in with its surroundings?

chameleon.

200

What is the difference between a tree and a flower?

Trees are tall, woody plants with a trunk, while flowers are usually smaller plants with colorful petals.

200

What is the largest part of Earth's surface?

The largest part of Earth's surface is covered by water, which makes up the hydrosphere.

300

How many moon does Jupiter have?

79

300

What is the main function of the heart?

The heart's main function is to pump blood throughout the body.

300

What is the fastest land animal?

cheetah

300

What part of the plant makes food

The leaves of a plant make food through photosynthesis.

300

What is the name of the layer of Earth that includes all living things?

The layer of Earth that includes all living things is called the biosphere.

400

What is the 4 largest moon that Jupiter have?

Io, Europa, Ganymede, and Callisto.

400

What is the process called when plants make their own food?

photosynthesis.

400

What animal has the most legs?

millipede

400

What is the difference between a fruit and a vegetable?

Fruits are the mature ovaries of flowering plants, containing seeds. Vegetables are other parts of the plant, such as roots, stems, or leaves.

400

What is the name of the layer of Earth that is mostly made of hot, molten rock?

The layer of Earth that is mostly made of hot, molten rock is called the mantle.

500

What are the 4 gas giants in our solar system that have rings?


 Jupiter, Saturn, Uranus, and Neptune.

500

What is DNA?

DNA is a molecule that contains the genetic instructions for building and maintaining an organism.

500

What is the largest animal on Earth

Blue whale 

500

What is the purpose of a plant's roots?

Roots anchor the plant in the ground and absorb water and nutrients from the soil.

500

What is the name of the solid, rocky outer layer of Earth?

The solid, rocky outer layer of Earth is called the crust.