Vocabulary
the distance between 2 points
length
1 kilogram = ________ grams
1 kg= 1,000 grams
the base unit for liquid volume
Liter (L)
the formula for volume
length X width X height
The step after you form a hypothesis
Test your hypothesis or experiment
the amount of energy a substance has
temperature
There are _____ mL in a liter.
1,000 mL in 1 L
the base unit for mass
gram (g)
abbreviation units for solid volume
cm3 or m3
Right before you draw conclusions in a lab, you always do this
analyze your data
mass
10mm = ______ cm
10mm = 1 cm
the base unit for length
meter (m)
abbreviation units for liquid volume
L or mL
What is a another term we use for gathering information?
Gathering data
the size of an object's surface
area
670 g = _____ kg
670 g = .670 kg
the base unit for time
seconds (s)
DAILY DOUBLE**
How can we easily find the volume of a candy bar?
First, fill a graduated cylinder with any given amount of liquid. Place the candy bar in the liquid. Make a note of the water level. Subtract the initial liquid volume from the new liquid volume. Since 1mL³ = 1 cm³, the difference in levels will be the volume of the candy bar in cm³.
Name the steps of the scientific method.
Ask a Question, Research, Form a hypothesis, Test your hypothesis and conduct an experiment, Analyze your data, and Report your results or Draw conclusions.
the bottom of the curved line when measuring liquid volume in a graduated cylinder
meniscus
DAILY DOUBLE**
20km = ________mm
20km = 20,000,000 mm
the base unit for solid volume
cubic meters or cubic centimeters
Formula for density
d = m/v
density = mass/volume
Name the 6 parts of a lab experiment.
Problem (Question), Gather Materials, Follow the Procedure (step-by-step directions) , Make Observations, Collect Data, Analyze and report your data to draw Conclusions