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Third Grade (Grade 3) Scientific Methods and Applications Questions

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Grade 3 Scientific Method
Grade 3 Scientific Method
Grade 3 Lab Practices and Tools
Which tool is used to measure temperature?
  1. graduated cylinder
  2. pan balance
  3. thermometer
  4. tape measure
Grade 3 Scientific Method
Something you learn by using your senses is called                 .
  1. an investigation
  2. a question
  3. an observation
  4. an experiment
Grade 3 Lab Practices and Tools
What tool should be used to measure the distance around a ball?
  1. ruler
  2. measuring tape
  3. spring scale
  4. measuring cup
Grade 3 Scientific Method
Which thing should scientists NOT do?
  1. keep good records and data
  2. question other scientists
  3. ignore other scientists
  4. discuss their data with other scientists
Grade 3 Lab Practices and Tools
Which is NOT an example of a science investigation?
  1. writing a story about your pet
  2. collecting samples of leaves to study in a lab
  3. doing an experiment to test what attracts magnets
  4. observing rabbits in nature
Grade 3 Scientific Method
Grade 3 Lab Practices and Tools
Which tool would you use to find the mass of a crayon?
  1. ruler
  2. spring scale
  3. measuring spoon
  4. pan balance
Grade 3 Scientific Method
One pot has sand. One pot has soil. You put 3 cups of water in each. More water comes out of the pot with sand. What can you record?
  1. Soil holds more water than sand
  2. Sand hold more water than soil
  3. Sand and soil hold the same amount of water
Grade 3 Lab Practices and Tools
You break a glass beaker, what do you do?
  1. Clean it up
  2. Leave it for someone else
  3. Ask the teacher for help
  4. Cover it with paper towels
Grade 3 Lab Practices and Tools
What is something you never do in the lab?
  1. Taste things
  2. Use your goggles
  3. Wear gloves
  4. Work together
Grade 3 Scientific Methods and Applications
What you think will happen in the future.
  1. prediction
  2. properties
  3. materials
  4. surface area
Grade 3 Lab Practices and Tools
What tool would you use to see germs?
  1. magnifying box
  2. forceps
  3. hand lens
  4. microscope
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