Measurement & Safety Unit

Question 1

length

Answer 1

measure of how long something is

Question 2

mass

Answer 2

measure of the amount of matter in an object

Question 3

volume

Answer 3

measure of how much space something takes up

Question 4

Temperature

Answer 4

measure of how hot or cold something is

Question 5

Time

Answer 5

measure of the period in between 2 events

Question 6

Length Tool Used

Answer 6

meter stick

Question 7

Mass tool used

Answer 7

triple beam balance

Question 8

Volume tool used

Answer 8

graduated cylinder

Question 9

Temperature tool used

Answer 9

thermometer

Question 10

Time tool used

Answer 10

stopwatch

Question 11

Length base unit

Answer 11

meter (m)

Question 12

mass base unit

Answer 12

kilogram (kg)

Question 13

volume base unit

Answer 13

liter (L)

Question 14

temperature base unit

Answer 14

Celsius

Question 15

time base unit

Answer 15

seconds

Question 16

length large measure

Answer 16

kilometer (km)

Question 17

mass large measure

Answer 17

kilogram (kg)

Question 18

volume large measure

Answer 18

liter (L)

Question 19

length small measure

Answer 19

centimeter (cm) & millimeter (mm)

Question 20

mass small measure

Answer 20

gram (g) & milligram (mg)

Question 21

volume small measure

Answer 21

milliliter (mL)

Question 22

when entering a science room don’t touch

Answer 22

equipment, chemicals, or other materials in the

laboratory area

Question 23

Never use ____ as

containers for food or beverages.

Answer 23

laboratory glassware

Question 24

Know the locations and operating procedures of all safety equipment including the ________,
_______, ________, ________ and ______

Answer 24

first aid kit,

eyewash station, safety shower, fire extinguisher, and fire blanket.

Question 25

dispose of all _______ properly

Answer 25

chemical waste

Question 26

for chemicals that are disposed down the sink....

Answer 26

always run plenty of water for them

Question 27

____, ____, and _____ all work surfaces

Answer 27

clean, rinse, and wipe dry

Question 28

students are never permitted where (unless given permission)

Answer 28

science storage area

Question 29

what to do when there is a fire drill

Answer 29

containers closed, gas valves off, flume hood off, and electrical equipment off

Question 30

when chemicals, heat, or glassware is used students...

Answer 30

must wear goggles

Question 31

never return ____ to their original containers

Answer 31

chemicals

Question 32

use ___ & ___ to clean up broken glass

Answer 32

brush & dustpan

Question 33

examine ___ before each use

Answer 33

glassware

Question 34

never use ____ glassware

Answer 34

dirty