WorksheetsUnit 1 and 2 Review- Test Your Knowledge!
Total questions: 22
Worksheet time: 22mins
Physics is the branch of science that...
Studies living things
Studies chemicals
Studies matter and energy
Matter is defined as...
Anything that has mass and volume
Anything that has a shape
Anything that is living
The first thing a scientist should do when conducting an experiment is...
Collect data
Ask a question
Form a hypothesis
Draw conclusions
Length of something is measured in
grams (g)
liters (L)
meters (m)
What tool would you use to measure the length of a table?
Ruler
Meter stick
Scale
Your mass on Earth is the same as your weight on Earth
True
False
The unit to measure mass is...
meters
grams
liters
What is the total distance of a runner who ran 500 meters north and then ran 500 meters back to where he started?
500 meters
1000 meters
15000 meters
0 meters
The total displacement of an object is defined as...
The overall change in position of the object
The total amount of area traveled by an object
The amount of mass the object takes up
The distance that the object traveled
Which of the following tools would best be used to measure the volume of an irregularly shaped object (like a toy dinosaur)?
A scale
A ruler
A graduated cylinder or beaker
None of these
Speed is how fast something moves over time
True
False
___________ is a possible explanation based on observations
A Hypothesis
Scientific Law
A Theory
An educated guess based on observations that can be tested
Hypothesis
Law
Theory
Data
In science, a _________ is a collection of evidence from many experiments and observations over time that explains why something happens.
Hypothesis
Theory
Law
Conclusion
Ms. Hart is wearing a blue shirt is which type of data?
Qualitative
Quantitative
Neither
The balloon deflated by 3 cm is which type of data?
Qualitative
Quantitative
Neither
Data collected based on the 5 senses are...
Observations
Hypothesis
Inferences
Conclusions
In an experiment, The _________ variable is the variable that is tested
independent
dependent
Ms Hart wanted to know if the color of light affected how tall plants grew. The dependent (measured) variable is
The light
How tall the plants grow
Ms Hart wanted to know if the color of light affected how tall plants grew. The independent variable is
The color of the light
How tall the plants grow
How many centimeters in 1 meters?
1
100
10
800cm = __________ meters
8.00
80.0
0.008
