3rd Grade: 3rd Partial SCIENCE

The ________________ pumps blood to all parts of the body.

• Lungs

• Stomach

• Heart

Look at the picture. What are these?

• Muscles

• Lungs

• Ears

What is the FUNCTION of the stomach?

• Supports and gives shape to the body.

• Allow us to breathe.

• Mixes and transforms food.

Look at the picture.

What is the name of this bone in red color?

• Clavicle

• Patella

• Femur

If we control a muscle's movement, it is called a ______________________ muscle.

• Involuntary

• Voluntary

• Elastic

The stomach digesting food is _________________________________.

• involuntary.

• voluntary.

Physical activity _____________________ bones and muscles.

• strengthen

• weak

• harm

What is the physical activity in the picture?

• Ride a scooter.

• Play soccer.

• Ride a bike.

What is the part of the body in the picture?

• legs

• arms

• toes

An Exercise plan keep your body _________________________.

• weak.

• healthy.

• unhealthy.