What is the term used for smelling vapors from a substance in the laboratory.
100
Graph that compares data and displays data in categories
What is Bar Graph
100
What does Gram measure
What is the unit used to measure mass
100
What is a Graduated Cylinder
What is a tool that is used to make observations of the volume of a liquid
100
A tool used to measure temperature
What is thermometer
200
The curved line in a graduated cylinder where liquid is measured
What is the meniscus
200
If ... Then... statement
What is the way a hypothesis statement is written
200
A graph that displays data over time ( seconds, minutes, days, months, years, etc. )
What is a line graph
200
Definition of matter
What is anything that has mass and takes up space
200
What does Meter measure
What is basic unit of length in the SI system
300
Factors that we measure in an experiment
What is the Dependent Variable
300
Graph that Measures percentages and represents data as a part of a whole
What is pie/circle graph
300
If you have a graduated cylinder filled to 40 mL, then you add a rock and the meniscus reads 47mL. What is the volume of the rock?
7 mL
300
Listen and follow the teacher's instructions is considered:
What is a safety measure that you should do for every single laboratory experiment
300
Tool used to measure length
What is meter stick
400
The one variable that is changed in an experiment (it is what "I" change as the experimenter)
What is the Independent Variable
400
L x W x H is used to find what?
What is the way you find the volume of a regular shaped object
400
How do you find the volume of an IRREGULAR shaped object?
Measure before adding the object, then again after adding the object. Find the difference between the two.
400
This should be the part of the experiment where you do not include the Independent Variable.
*Something that is consistent throughout the experiment and does not change.
What is the Controlled Variable
400
Tool used to measure mass
What is a triple beam balance
500
The following steps are part of what?
1. Ask a question
2. Make a hypothesis
3. Test the hypothesis
4. Analyze results
5. Draw conclusions
6. Communicate results
What is the Scientific Method
500
How many variables should you test at a time in an experiment?
What is ONE
500
In Science, why do we NOT measure things in inches?
Inches is not in the International System of Units (SI units)
500
Scientists all over the world use the International System of Units to measure the following types of measurements: (HINT: there are 6 - how long, how much, how heavy, etc)
Length
Volume
Mass
Density
Temperature
Time
500
When using any chemicals or harmful material, you should always wear this lab equipment: