Science Vocabulary

Anyone that asks questions about the real world is a ______________________.

• boy
• scientist
• girl
• doctor

A good scientist follows the science safety rules so they can keep everyone ___________________.

• happy
• mad
• safe 
• sad

What force keeps the planets orbiting the sun?

• Gravity
• Magnetism
• Electricity
• Friction

What do astronomers study?

• our solar system
• other stars and galaxies
• the whole universe
• all of the above

How is astronomy different from other sciences?
 
 
 

• Astronomers can't have direct contact with the object they study.
• Astronomers don't need to use observation skills.
• Astronomers must use computers.

1.  What do we call people who study or work in science?

• sociologists 
• economist
• scientists
• anthropologists

To study and learn new things scientists must use their senses to

• observe things
• stay awake
• make money
• write papers

Microscopes and telescopes are examples of:

• paper products
• science tools
• insects
• atoms

The process where plants use sunlight, water, and carbon dioxide to produce sugar and release oxygen.

• Respiration
• Photosynthesis
• Roots
• Water Cycle

________________ could increase the amount of oxygen in the air.

• Building more houses

• Burning more oil

• Paving more streets

• Planting more trees