Science Tools
Measures Temperature
Thermometer in Fahrenheit and Celsius
To find out how long it takes Destiny to ride his bike 100 m, Jessica measures the time with a _______.
stopwatch
Which of the following is not part of a 3D model?
a. height
b. length
c. depth
d. width
c
_________ is the study of the natural world.
Science
_________ is a type of model that is in your head.
Mental Model
Measures mass
Triple Beam Balance in grams
In order to sort his beakers and other tools, the Doctor ________ each object by size and shape.
classifies
A kind of investigation that is a fair test is _______.
a. conclusion
b. observation
c. experiment
d. investigation
c
_________ is information collected using our five senses.
Observation.
_________ is date gathered through investigation.
Evidence
Measures length
ruler in inches and centimeters
Kim uses __________ when planning an experiment with her older brother. She keeps everything the same during the the procedure, except for the one factor being tested.
variables
An explanation based on evidence is _________.
a. conclusion
b. hypothesis
c. inference
d. communication
a
A model that has length and width.
two-dimensional model
What does inference mean?
a statement that explains an observation.
to see things up close
Magnifying glass
Before conducting and experiment, Derrick ________ about which sample of fertilizer will make his tomato plant grow the fastest.
hypothesizes
Which of the following is not an everyday science skill?
a. inference
b. compare
c. observe
d. measure
d
A tool used to look at objects that cannot be seen with the eye alone.
Microscope
What are the steps to the Scientific Method?
1. Observe- ask a question
2. Hypothesize- propose an answer
3. Experiment- test the question
4. Analyze- look at your results
5. Report- tell them what you learned
measures force
spring scale
After completing an experiment and summarizing her findings, the Doctor _______ what she learned with other scientist.
Communicates
Gabriella _________ that her dog will want his favorite food for dinner, because she has observed him eat it quickly many times before.
a. hypothesizes
b. predicts
c. infer
d. classifies
b
_________ is gathered during an investigation.
Evidence
A device that sends weather images back to earth is _________.
Satellite