Second Quarter Sixth Grade Final

Front

What is the main function of the circulatory system?

Back

The main function of the circulatory system is to transport blood throughout the body.

Front

Is mold growing on cheese a physical or chemical change?

Back

Mold growing on cheese is a chemical change.

Front

What part of the plant is responsible for attracting insects?

Back

The flower is the part of the plant that attracts insects.

Front

Which organelle makes food using energy from the sun?

Back

The chloroplast is the organelle that makes food using energy from the sun.

Front

What is the function of the nucleus in a cell?

Back

The nucleus controls the cell's activities and contains its genetic material.

Front

What is the role of mitochondria in a cell?

Back

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

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance but not its chemical composition, while a chemical change results in the formation of new substances.

Front

What is the function of the cell membrane?

Back

The cell membrane controls what enters and exits the cell, providing protection and support.

Front

What is the role of roots in a plant?

Back

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