Chapters 1-2

Question 1

Adulteration

Answer 1

Lowering the quality and safety of food products by adding inferior or toxic ingredients

Question 2

Cryogenic Freezing

Answer 2

Using very cold gas or liquid to keep food cold

Question 3

FDA

Answer 3

Food and Drug Association

Question 4

Food Analog

Answer 4

Natural or manufactured substances used in place of foods or food components

Question 5

Formulation

Answer 5

Another word for Recipe

Question 6

Meniscus

Answer 6

The curve at the surface of a liquid

Question 7

Nutrition

Answer 7

The study of food components and their use by the body to sustain life

Question 8

Phenomenon

Answer 8

A fact, occurrence, circumstance, or process that can be observed

Question 9

USDA

Answer 9

US Department Of Agriculture

Question 10

Mass

Answer 10

Quantity of matter

Question 11

Length

Answer 11

Distance between two points

Question 12

Volume

Answer 12

The amount of space occupied by an object

Question 13

Time

Answer 13

Measured in seconds

Question 14

Temperature

Answer 14

Heat intensity

Question 15

Step 1.

Answer 15

Ask questions

Question 16

Step 2.

Answer 16

Define the problem

Question 17

Step 3.

Answer 17

Conduct research

Question 18

Step 4.

Answer 18

State Hypothesis

Question 19

Step 5.

Answer 19

Design Experiment

Question 20

Step 6.

Answer 20

Conduct Experiment

Question 21

Step 7.

Answer 21

Evaluate results

Question 22

Step 8.

Answer 22

Report results

Question 23

What is the goal of food scientists and food developers?

Answer 23

Improve food quality

Question 24

Benefits to studying food science?

Answer 24

Career paths

Question 25

Why is lab safety important?

Answer 25

Reduce risk of injury

Question 26

General lab safety guidelines:

Answer 26

Avoided horseplay, kept hair tied, be cautious around glass, cold and hot glass look the same, protect eyes skin and clothes, mix chemicals only as instructed, dispose of chemicals properly

Question 27

How has our food supply changed over time?

Answer 27

Technological advancements

Question 28

How did the first people know if certain foods were safe to eat?

Answer 28

Experiments/Trial and error