This is a circular plastic object, which can hold small amounts of material for observation.
a petri dish
100
If something breaks I should first.....
let the teacher know
100
This tool lets us measure drops of liquid.
pipette, dropper
200
250 cm = ____ dm
25 dm
200
What is the method of metric conversion referred to?
(*hint, it can also be a feature in a 2 story house)
The Staircase Method
200
Name one reason to color bars in a graph different colors.
To identify patterns or notable increases/decreases, differentiate from the data sets
200
To protect my clothing, I should wear this during a lab
lab coat
200
A triangular glass tool used to hold/measure liquids or solids
Erlenmeyer Flask
300
3.50 hm = _____ mm
350,000mm
300
What 3 units of metric measurement are there?
grams, liters and meters
300
Name three things that are unsafe to do in a lab experiment. You must list 3 things or you will not receive any points.
plugging something in with wet hands, not wearing goggles or a lab coat, setting objects close to the edge of a table, handling broken glass, covering safety equipment with personal items, wearing baggy clothing, handling hot/chemical materials with bare hands, etc.
300
What initial question/guess must be answered by the end of a lab using the conclusion?
the hypothesis
300
What can be used to pick up items in an experiment.
test tube clamp, forceps
400
253 cm = _____ hm
0.0253 hm
400
What part of an experiment includes the steps to complete it?
procedure
400
Units of measurement measure what three things?
distance/length, mass, volume
400
When making a graph there are two axes. What are the two letters used to refer to the horizontal and vertical lines? You must know which is which to get the points!
x=horizontal
y=vertical
400
When observing a very small object, it is necessary to use these two items to view it through a microscope.
slide, slide cover
500
1223.5 mL = _______ kl
0.0012235 kl
500
What are 3 types of graphs
pie chart, bar graph, scatter plot, line graph, etc.
500
On a microscope, give the color of the low objective lens.
red
500
In what part of the lab is it appropriate to include your graphs?