Ch. 12 Lesson 4

Match it! Select the correct answer from the pull down...Good luck!

Chemists have found substances in foods that prevent diseases. What are these substances called?

Chains of large molecules containing identical smaller units connected together make up nylon. What is this general type of material called?

What bacteria-killing substance did Alexander Fleming discover?

What does the warning label on a chemical cleanser tell you?

Which of the following is an example of Technology in health?

What is an antibiotic?

Which product can be made from compounds found in petroleum?

Which of the following is an example of Technology in transportation?