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VOCABULARY
Equipment #1
Equipment #2
Measuring Liquids
Clear Liquids
100
Give 2 examples of LIQUIDS.
water, pop, milk, soap, vinegar, bleach, hydrogen peroxide, gas
100
What did you mix colored water in and label A, B, C, D, E ?
Test tubes
100
What helps you see very tiny things?
MICROSCOPE
100
What helps you measure liquid in milliliters?
Graduated cylinder
100
Which liquid is safe to eat? VINEGAR or AMMONIA
VINEGAR
200
Name 2 equipment you can pour water into.
Beaker, test tube, graduated cylinder
200
What helps you pour liquids and NOT SPILL?
FUNNEL
200
What can you measure your HEIGHT with?
METER STICK OR YARD STICK
200
We measured liquid in the graduated cylinder. What do the numbers mean?
Milliliters
200
Which liquid changes color to WHITE and smells like a pool?
BLEACH
300
Do we look at the TOP or the BOTTOM of the meniscus for the mL number?
BOTTOM
300
What can you put many test tubes in?
TEST TUBE RACK
300
What kind of TAPE did we label the test tubes with?
MASKING TAPE
300
What is the CURVE of the liquid called?
MENISCUS
300
Which 2 liquids do you wash your hands with?
LIQUID SOAP & WATER
400
FOR SAFETY DO NOT SMELL OR DRINK A CLEAR LIQUID YOU DON'T KNOW. ALWAYS _________!
WAFT
400
What do you clean test tubes with?
TEST TUBE BRUSH
400
What can suck up water when you squeeze it?
PIPETTES or EYE DROPPER
400
You must always kneel and look at the meniscus at _______ _________.
EYE LEVEL
400
Which liquid has a STRONG SMELL and you must WAFT?
AMMONIA
500
What did you mix with WARM WATER for Elephant Toothpaste?
YEAST
500
What is made of glass and easy to pour because it has a lip?
BEAKER
500
We covered the test tubes with plastic wrap so the water won't disappear. This is called _____________.
EVAPORATE
500
What can you measure ONE DROP with? 2 THINGS!
Pipette and eye dropper
500
Which liquid made the BUBBLES in Elephant Toothpaste?
Hydrogen Peroxide