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The purpose of this assessment probe is to elicit students’ ideas about matter. The probe is designed to reveal the characteristics students use to describe and define matter.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about a common phenomenon—rusting. The probe is designed to find out what students think happens to the mass of iron nails after a chemical change.
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The purpose of this assessment probe is to elicit students’ ideas about the density of a solid object. The probe is designed to find out whether students recognize that in this phenomenon, air is not displaced, such as…
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Seeing the Struggle and Reaping the Rewards
Journal Article |
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Growing STEM Learning Opportunities With Agriculture
Journal Article |
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Student-Driven Citizen Science
Journal Article |
Investigating marine plastic pollution
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Gearing Up Instructional Spaces Safety-Wise for the New School Year, Part I
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From the Field: Events and Opportunities, May 18, 2021
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Are Your Lab SOPs in Place for a Safer School Year?
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about conservation of matter. The probe is designed to reveal whether students think matter is conserved when a substance is dissolved in a liquid.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about temperature. The probe is designed to find out whether students recognize that non–heat-producing objects exposed to the same ambient conditions…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about animals. The probe is designed to find out what characteristics students use to determine whether an organism is classified as an animal.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about properties of matter. The probe is designed to find out which properties students think will change if the size of an object made from the same…
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