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Second Grade (Grade 2) Scientific Methods and Applications Questions

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Grade 2 Scientific Methods and Applications
What is a scientist?
  1. A teacher
  2. A person who studies things in their world
  3. A person who collects bugs
  4. A person who writes stories
Grade 2 Scientific Methods and Applications
To                is to group things by what they have in common.
  1. revolve
  2. atmosphere
  3. classify
  4. crater
Grade 2 Scientific Methods and Applications
The act of putting things into categories; grouping is to
  1. compare
  2. sort
  3. attribute
  4. classify
Grade 2 Scientific Method
How do scientists communicate what they have observed?
  1. They write or tell others about it.
  2. They draw a picture of it.
  3. They don't do anything.
Grade 2 Scientific Method
Scientists observe, compare, and classify to find out more about the world.
  1. True
  2. False
Grade 2 Lab Practices and Tools
Which inquiry skill helps you find the size of an object?
  1. predict
  2. observe
  3. compare
  4. measure
Grade 2 Scientific Methods and Applications
When you sort you                  by categories.
  1. color or cut
  2. arrange or order
  3. dance or run
Grade 2 Lab Practices and Tools
Maurice wants to measure the volume of water his cat drinks. What tool should he use?
  1. a measuring cup
  2. a ruler
  3. a scale
  4. a test tube
Grade 2 Scientific Method
What does it mean to infer?
  1. compare objects then put them into groups
  2. use a model to find out how a real object works
  3. use observations to tell why something happened
Grade 2 Scientific Method
You have a feather and a brick. To learn if weight affects how fast objects fall, what can you ask?
  1. Do soft or hard objects fall faster?
  2. Do light or heavy objects fall faster?
  3. Do large or small objects fall faster?
Grade 2 Scientific Method
Scientists                 when they draw conclusions.
  1. technology
  2. infer
  3. inquiry
  4. observe
Grade 2 Scientific Method
What is one way a model can help you solve a problem?
  1. a model can fit on the table
  2. a model is something you can build
  3. a model can show how parts fit together
  4. she answers your questions
Grade 2 Lab Practices and Tools
What is a tool that can help you stay safe?
  1. meter stick
  2. goggles
  3. magnets
  4. stopwatch
Grade 2 Lab Practices and Tools
Scientists use                 to do work and stay safe. Hand lenses, rulers, and gloves are examples of                .
  1. inquiry
  2. tools
  3. technology
  4. conclusions
Grade 2 Scientific Method
When you                , you make a good guess about what will happen.
  1. predict
  2. look
  3. measure
Grade 2 Scientific Method
When you                 things, you are using you are using your 5 senses to find out more about them.
  1. predict
  2. data
  3. observe
Grade 2 Scientific Method
What is the first step in the scientific method?
  1. share your results
  2. ask a question
  3. look for patterns
Grade 2 Lab Practices and Tools
A                 is a science tool that is used to measure temperature.
  1. thermometer
  2. ruler
  3. balance
Grade 2 Scientific Method
When you use your senses to find out about something you are
  1. classifying
  2. data
  3. observing
Grade 2 Lab Practices and Tools
A                 is used to help observe small objects and makes them look bigger.
  1. hand lens
  2. dropper
  3. ruler
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