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- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is a system?
Making a sandwich
The school cafeteria
Getting ready for school
All of the above
- Multiple ChoicePlease save your changes before editing any questions.
What is the first step of the scientific method?
Experiment
Observation
Hypothesis
Conclusion
- Multiple ChoicePlease save your changes before editing any questions.
Which is NOT a step in the scientific method?
Make observations
Collect data
Form a Theory
Form a Hypothesis
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is NOT an observation?
The sky is blue.
The grass is green.
I think flowers like the sun.
The tree is tall.
- Multiple ChoicePlease save your changes before editing any questions.
A series of steps used by scientists to solve a problem or answer a question is called the...
recipe
data collection
scientific method
metric system
- Multiple ChoicePlease save your changes before editing any questions.
Which is NOT a branch of Science?
Earth
Biology
Physical
Life
- Multiple ChoicePlease save your changes before editing any questions.
Science is…
Repeatable
For nerds
Testable
Both A & C
- Multiple ChoicePlease save your changes before editing any questions.
What is the natural world?
Mountains and rivers
Something you can see and touch only.
Anything you can experience with your five senses.
Earth
- Multiple ChoicePlease save your changes before editing any questions.
What is a scientific law?
Doing science in a legal way.
Safety rules for the science lab.
Eight planets in our solar system.
A rule that describes a pattern in nature.
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is an example of life science?
Astronomy
Biology
Geology
Chemistry
- Multiple ChoicePlease save your changes before editing any questions.
What is the study of the moon, stars and planets?
Chemistry
Botany
Astronomy
Geology
- Multiple ChoicePlease save your changes before editing any questions.
What is kinetic energy?
Energy from food.
Energy from the Sun.
Energy of motion.
Energy from heat.
- Multiple ChoicePlease save your changes before editing any questions.
Which hypothesis is written correctly?
Water will boil faster if I turn it up high.
Hot water boils faster.
If the burner is low the water won't boil quickly.
If I turn the burner up, then the water will boil faster.
- Multiple ChoicePlease save your changes before editing any questions.
Energy can never be ________ or ____________.
Created, destroyed.
On, off.
Renewable, nonrenewable.
Transferred, destroyed.
- Multiple ChoicePlease save your changes before editing any questions.
If I am at the starting line, ready to start racing, I am using:
Kinetic energy
Potential energy
Chemical energy
Electrical energy
- Multiple ChoicePlease save your changes before editing any questions.
Fossil fuels are made from...
Dinosaurs only
Gas stations
Algae
The remains of dead plants and animals.
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is NOT a fossil fuel?
Coal
Oil
Natural gas
Solar power
- Multiple ChoicePlease save your changes before editing any questions.
A _______ resource cannot be replenished. Once you use it up, it's gone!
Renewable
Nonrenewable
Extra
Free
- Open EndedPlease save your changes before editing any questions.
Explain the difference between an observation and an inference. Give an example of each for the photo below.
- Open EndedPlease save your changes before editing any questions.
Read the paragraphs above.
Describe two disadvantages of using fossil fuels.