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Observing and Inferring

Practicing Scientific Processes

Science Skills!

 

Observations and Inferences

Happy Enlightenment!

Observe your teachers demonstration:

Write down three observations.

  1. _____________________________________
  2. _____________________________________
  3. _____________________________________

Write down two inferences.

  1. _____________________________________
  2. _____________________________________

Do the same thing with your mystery object.

Mystery Object Name _______________________

Write down three observations.

  1. _____________________________________
  2. _____________________________________
  3. _____________________________________

Write down two inferences.

  1. _____________________________________
  2. _____________________________________

Sample Questions:

1. Which statement about a mineral sample found in a field is most likely an inference?

1. The sample was transported by a glacier.
2. The sample is white in color
3. The sample is rectangular, with sharp, angular corners.
4. The sample is 8 cm long, 5 cm wide, and 3 cm high.

2. Which statement about a cumulus cloud seen over Syracuse, N.Y., is an inference?

1. The cloud appears white.
2. The cloud has an irregular shape.
3. The cloud formed over Lake Ontario.
4. The base of the cloud is determined to be 2.6 km above the ground.

3. Which statement about a burning candle is most likely an inference?

1. Carbon dioxide and water vapor are produced by the burning.
2. The vick gets shorter as the candle burns.
3. The candle wax is melting.
4. The flame is yellow.