Science - Grade 5 Quarter 1 Quiz 1

What is the process by which plants make their food?

• Respiration

• Photosynthesis

Which of the following are not the primary color of light?

• Red

• Green

• Yellow

Which of the is the smallest unit of matter?

• Atom

• Molecules

• Cell

What is the main function of the circulatory system?

• To transport nutrients

• To transport energy

What is the Earth's primary source of energy?

• Sun

• Wind

• Water

The process by which plants release water vapor into the atmosphere is called _______________.

The force that attracts objects toward each other is called _______________.

The building blocks of proteins are called _______________.

The center of an atom, containing protons and neutrons, is called the _______________.

The process by which rocks are broken down into smaller pieces by wind, water, or ice is called _______________.