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Fourth Grade (Grade 4) Scientific Methods and Applications Questions

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Grade 4 Lab Practices and Tools
A place where scientists conduct experiments.
  1. Element
  2. Laboratory
  3. Matter
  4. Meter
Grade 4 Lab Practices and Tools
When you magnify an object, it makes it smaller.
  1. True
  2. False
Grade 4 Lab Practices and Tools
A device that measures air pressure is a                .
  1. thermometer
  2. stethoscope
  3. telescope
  4. barometer
Grade 4 Lab Practices and Tools
A rain gauge measures                .
  1. precipitation
  2. air pressure
  3. humidity
  4. evaporation
Grade 4 Scientific Method
A statement of what you think will happen and why is called a              hypothesis             .
Grade 4 Lab Practices and Tools
Air pressure is measured in                .
  1. degrees
  2. percent
  3. miles per hour
  4. millibars
Grade 4 Lab Practices and Tools
You can use a circuit tester to measure the length of an object.
  1. True
  2. False
Grade 4 Lab Practices and Tools
What is the temperature of the room in degrees Celsius?
Thermometer 18°C 64°F
  1. 18
  2. 15
  3. 64
  4. 20
Grade 4 Lab Practices and Tools
Which of these is an instrument used to find wind direction and has a cloth bag that is narrow at one end and open at both ends?
  1. wind vane
  2. windsock
  3. anemometer
  4. barometer
Grade 4 Lab Practices and Tools
A device used to measure wind speed, that often consists of cups on spokes attached to a pole, is
  1. a barometer.
  2. a wind vane.
  3. a windsock.
  4. an anemometer.
Grade 4 Lab Practices and Tools
The thermometer reads      32     [math]degF[/math].
Thermometer 0°C 32°F
Grade 4 Scientific Method
A hypothesis is
  1. a theory.
  2. a scientific law.
  3. a opinion or a guess to a scientific question.
Grade 4 Lab Practices and Tools
Mass is measured by using a           balance          .
Grade 4 Lab Practices and Tools
Two scientists were working together sorting rocks they had collected. What scientific skill were the scientists using?
  1. observing
  2. modeling
  3. classifying
  4. predicting
Grade 4 Lab Practices and Tools
To measure how long something is.
  1. particle
  2. volume
  3. length
Grade 4 Scientific Methods and Applications
Draw a detailed picture of the object you are observing (for example - rock, leaf, or cell). On the lines below, provide a written description of your object. Try to create a picture and description detailed enough that someone else could pick out your object from a collection of other similar objects.
Writing box and lines
Grade 4 Lab Practices and Tools
Draw and label a simple microscope. Include the eyepiece, the objective, the stage, and the focus knob. Add the names of any other parts that you would like.
Grade 4 Scientific Method
What does the word predict mean in science?
Grade 4 Scientific Method
Why is it important that scientists share what they learn from their research?
Grade 4 Scientific Method
I am a way to find answers by experimenting, observing, and drawing conclusions. I am known as the                     Scientific Method                    .
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