This is a simple particle motion lab activity that is designed to be completed and reviewed in one class period. Students practice measuring temperature as well as observing how water temperature affects the speed at which food colorings mix. The analysis focuses on how particle motion is affected by temperature.
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Includes the following sections:
- Materials
- Procedure
- Data table
- Analysis including Claims/Evidence/Reasoning section
Simple Materials:
- Thermometers
- Cups (the write-up says Styrofoam but you can use any heat-safe cup)
- Food coloring
Related NGSS Standards:
- MS-PS1-4, MS-PS3-3, MS-PS3-4, and MS-PS3-5
- NGSS Science & Engineering Practices: Developing and using models; planning and carrying out investigations; Engaging in argument from evidence
Teacher Notes:
- Please note: This particle motion lab is NOT editable.
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Related Standards:
- NGSS MS-PS1-4: Develop a model that predicts and describes changes in particle motion, temperature, and state of a pure substance when thermal energy is added or removed.
- NGSS MS-PS3-3: Apply scientific principles to design, construct, and test a device that either minimizes or maximizes thermal energy transfer.
- NGSS MS-PS3-4: Plan an investigation to determine the relationships among the energy transferred, type of matter, mass, and change in temperature of the sample.
- NGSS MS-PS3-5: Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object.
