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The purpose of this assessment probe is to elicit students’ ideas about plant growth. It specifically probes to find out if students think plants only grow if they are exposed to light.
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The purpose of this assessment probe is to elicit students’ ideas about food and plants. The probe is designed to reveal whether students use a biological concept of food to identify what plants use for food.
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The purpose of this assessment probe is to elicit students’ ideas about transformation of matter. The probe is designed to reveal whether students recognize that a gas from the air (carbon dioxide) is combined with…
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The purpose of this assessment probe is to elicit students’ ideas about cell size. The probe is designed to find out if students think that animal cell size is related to the overall size of an animal.
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The purpose of this assessment probe is to elicit students’ ideas about when objects can be seen in the sky. Students’ explanations reveal their thinking about the role of light and distance in seeing sky objects.
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The purpose of this assessment probe is to elicit students’ ideas about density and buoyancy. The probe is designed to find out how students think an object can be made to float differently.
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The purpose of this assessment probe is to elicit students’ ideas about density. The task is designed to find out if students think a solid object will float differently if it has holes poked all the way through it or…
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The purpose of this assessment probe is to elicit students’ ideas about boiling point. The probe is designed to find out whether students recognize that if a liquid is boiling under standard conditions, the boiling…
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The purpose of this assessment probe is to elicit students’ ideas about particles during a change in state. The probe is designed to find out if students recognize that the bubbles formed when water boils are the result…
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The purpose of this assessment probe is to elicit students’ ideas about chemical bonds. The probe is designed to find out if students think bonds are physical matter or attractions between electrons.
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The purpose of this assessment probe is to elicit students’ ideas about the properties of atoms. The probe is designed to determine whether students can distinguish between the microscopic properties of an atom and the…
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The purpose of this assessment probe is to elicit students' ideas about systems. The probe is designed to find out whether students can recognize that things with parts that interact or influence each other are systems.
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The purpose of this assessment probe is to elicit students’ ideas about infectious disease. The probe is designed to find out whether students use the germ theory to explain what causes an infectious disease like the…
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The purpose of this assessment probe is to elicit students' ideas about the digestive system. The probe is designed to find out whether students realize a main function of the digestive system is to break food down into…
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The purpose of this assessment probe is to elicit students' ideas about the distribution of land, oceans, freshwater, and ice. The probe is designed to find out whether students realize that most of the Earth is covered…
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