science

What do plants need to survive?

• Sun and water

• Sun, Carbon dioxide, Oxygen, Water

• Sun, Oxygen, Water

• Sun, Carbon dioxide, Water

What does this describe

an animal or person that eats food of both plant and animal origin.

• Herbivore

• Carnivore

• Omnivore

• Decomposer

What does this describe

A animal that only eats meat?

• Carnivore

• Decomposer

• Herbivore

• Omnivore

What is motion?

• When something stays still in it's position
• Is a change in an objects position

What does physical weathering involve?

• Water

• Wind

• Temperature

• All of the Above

Name the tool.

• spring scale

• hand lens (magnifying glass)

• graduated cylinder

• ruler

Name the tool.

• measuring tape

• hand lens

• meter stick

• spring scale

  spring scale

the loose material in which plants can grow

• lava

• crust

• erosion

• Soil

Goggles are worn during science experiments--

• only if you don't have glasses
• to protect your eyes any time chemicals, heat or sediments are used
• to improve vision
• to avoid eye strain