10/13/21

Construction

• Human-Made

• Natural

Blizzard

• Human-Made

• Natural

Is this a photo of something that is natural or human-made? 

• Natural
• Human-Made

What is a source of energy for the mouse?

• strawberries
• insects
• other mice
• owls

What is the primary source of light and food energy on Earth?

• the Stars
• the Moon
• the Sun

Decomposers such as fungi, insects, and molds get their energy from __________.

• Water

• Decaying plants and animals

• Fertilizer

• All of the above

Which of the following human activities has a positive effect on the environment?

• planting new forests

• recycling paper and plastic

• protecting endangered species

• All of the above

Plants need _____ to make food.

• light

• protection

• to stay warm

All living things are called _________.

• prey

• organisms

• partnerships

What tool do you use to find the mass of an object?

• Graduated Cylinder

• Balance

• Hand Lens

• Bowl