Science ch.1

If you looked outside your window this morning and it's saw dark clouds what can you infer ?

• It will be a sunny day .

• It will most likely rain.

• It will be cold outside.

• It will be hot outside.

Tags

NGSS.MS-ESS2-5

A teacher uses a small version of the solar system to show how the earth rotates around the sun. What is she doing?

• Using a model

• Making a data chart

• Conducting an experiment

• Showing evidence

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Coach Hawks wants to measure how long it takes for each third grader to complete one lap around the football field. What tool should he use?

• A ruler

• Graduated cylinder

• A stopwatch

• Counting out loud

To measure the volume of liquid, you would use this tool.

• A microscope

• graduated cylinder

• A balance

• Ruler

An experiment is:

• An observation

• A data table

• An explanation

• A test to find evidence

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-2

Scientist use models to help us:

• Understand things that are too big or small to observe

• Record data

• See patterns

• Organize data

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

A data table records:

• Predictions

• Numbers

• an investigation

• Observations

Tags

NGSS.MS-ESS3-2

NGSS.MS-PS3-4

This tool magnifies an object that is too small to see with your eyes.

• Microscope

• Graduated cylinder

• A pan balance

• A measuring tape

When you observe you:

• Plan an experiment

• Explain an idea

• Make a bar graph

• Use your senses to notice details

Tags

NGSS.MS-LS1-8

What is the temperature on the Celsius scale?

• 62° C

• 20°C

• 70°C

• 15°C

Tags

NGSS.MS-PS1-4