Why are viruses harmful?

• They are single celled.
• They change as they reproduce.
• They need living cells to reproduce.
• Their are many types of viruses.

Consider the following creatures:  honey bee, monarch butterfly, spider, and red bird.  Why does the red bird not belong in this group?

• It is a bird.
• It is not an insect.
• It is the only vertebrate.
• It is vascular plant.

What do valleys that have been shaped by rivers look like?

• They have U shaped sides.
• They have V shaped sides.
• They have T shaped sides.

What do valleys that have been shaped by glaciers look like?

• They are U shaped.
• They are V shaped.
• They are G shaped.

What is true about a system, such as a water cycle?

• It contains water.
• All the steps in the cycle affect each other.
• The cycle has clouds.
• They cycle contains rain.

How are single-celled organisms different from multi-celled organisms?

• Single-celled organisms have no nucleus.
• Multi-celled organisms are usually very small.
• The cells in multi-celled organisms carry out different jobs.
• The single-celled organisms do not contain cytoplasm.

How is algae a helpful organism?

• They are single celled.
• They are multi celled.
• They produce massive amounts of oxygen.
• They are found in the ocean.

How does technology help the world of Science?

• It reduces mistakes made by scientist.
• It answers all of our problems.
•  It makes Science an interesting career.

What made these landforms?

• Wind
• Ice 
• Waves
• Rain

Which month had the warmest weather?

• May 
• June
• July
• August