G5 Review for Midterm Q3

Microbes are NOT ...

• tiny (small)

• living

• always harmful

• different types

Which is a protist?

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Which is yeast?

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Which food does NOT need special microbes to make?

• Bread 🍞

• Yogurt 🥛 酸奶

• Candy 🍭

• Stinky tofu 臭豆腐

Translate: 免疫系统

• Sneeze

• Immune system

• Blood system

• Fungi

A vaccine can protect you against a _____.

1. Question

2. Hypothesis

3. Materials

4. _________

5. Results

• Prism

• Information

• Question

• Procedure

How does this simple machine help us?

• Makes more friction

• Turn forward

• Turn backward

• Make friction less

What simple machine is this?

• Wheel and axle

• Pulley

• Inclined plane

• Wedge

How can you make it EASIER for someone to use this simple machine?

• Make it longer

• Make it shorter

• Make it taller

• Paint it green