Are microorganisms helpful or harmful?

• Helpful
• Harmful
• Both
• Neither

Yogurt contains harmful bacteria.

• True
• False

Which two examples below are helpful bacteria?

• Medicine and Cherry Coke
• Yogurt and bread
• Salmonella and E. Coli
• Water and germs

Algae and plankton are helpful microorganisms.

• True
• False

Harmful bacteria produces cheese.

• True
• False

Yeast makes bread, rolls and cakes rise.

• True
• False

What is Penicillin (medicine) made from?

• Water
• Sugar
• Mold
• Algae

Mold helps dead things (plants, animals)...

• Grow
• Decay
• Sleep
• Reproduce

Some fungus can provide food.

• True
• False

Salmonella and E. Coli can be found on ________________ and ________________ so it is important to cook all meat to kill bacteria.

• Waffles and scrambled eggs
• Broccoli and steamed corn
• Eggs and raw chicken
• Sushi and Toaster Strudel