Science Milestones Practice #3

Front

What is static electricity?

Back

The build-up of an electrical charge on a surface.

Front

What are the characteristics of mammals?

Back

Mammals are warm-blooded, have fur or hair, feed their young with milk, and give live births.

Front

What is NOT found in animal cells?

Back

Chloroplasts and cell wall.

Front

What does a seismograph measure?

Back

It measures how strong an earthquake is.

Front

What is a landslide?

Back

A destructive process that breaks apart the surface of the earth.

Front

What is the function of chloroplasts?

Back

Chloroplasts are responsible for photosynthesis in plant cells.

Front

What is the role of mitochondria in cells?

Back

Mitochondria are known as the powerhouse of the cell, providing energy.

Front

What is the difference between a reptile and a mammal?

Back

Reptiles are cold-blooded and lay eggs, while mammals are warm-blooded and give live births.

Front

What is the cell wall?

Back

A rigid outer layer found in plant cells that provides structure and support.

Front

What is the purpose of a tsunami warning system?

Back

To alert people about potential tsunamis and help them evacuate to safety.