Science Quiz grade 7 Thea Rafa

What is the best definition of science?

• Drawing pictures and reading books

• The study of nature by watching and experimenting

• Telling stories and writing books

• Playing games with friends

Which of the following is a branch of science that studies living things?

• Chemistry

• Geology

• Biology

• Astronomy

What does astronomy study?

• Plants and animals

• The inside of the Earth

• Air and sound

• Stars, planets, and other space objects

What is the study of matter and how it behaves called?

• Biology

• Chemistry

• Geology

• Physics

Which science studies the Earth’s structure, like rocks and mountains?

• Physics

• Astronomy

• Geology

• Biology

What is physics the study of?

• Rocks and fossils

• Motion, forces, and energy

• The body and blood

• Sound and smell

Which question below relates to chemistry?

• Why do lemons taste sour?

• Why do birds fly?

• Why do stars shine?

• Why do earthquakes happen?

Which of the following best shows why science is important for non-scientists?

• So they can become doctors

• To understand movies better

• To solve problems and understand the world

• To make more money

What is one example of using science in real life from the “Think About It” box?

• Jumping higher in sports

• Knowing the rules of a game

• A photographer using light to take better pictures

• A singer learning new songs

Which of these shows how physics helps us?

• Understanding how we move our bodies

• Learning the names of plants

• Studying the shape of mountains

• Making colorful paintings