Curated OER
Measuring Water Vapor: The Microwave Water Radiometer (MWR)
Students investigate water vapor. They view and analyze photos, conduct Internet research, and analyze the total water vapor/total liquid water data plot.
Curated OER
"Socrates and the Three Little Pigs" by Mitsumasa Anno
Students gain an understanding of probability and make reasonable estimations.
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Buffers
In this buffers learning exercise, students determine which conjugate pairs would be appropriate to preparing a buffer at a specific pH. This learning exercise has 6 problems to solve.
Curated OER
Buffers
For this chemistry worksheet, learners calculate the pH, moles and pH of buffering solutions to complete 6 problems. They determine the volume of solution needed to prepare a certain buffer.
Curated OER
Salinity
Learners define and discuss salinity, conduct classroom experiment to determine salinity of water sample by using hydrometer, record predictions, and demonstrate understanding of how salinity influences object's ability to float in water.
Curated OER
Forces and Machines
In this forces and machines instructional activity, students will review vocabulary associated with forces including friction, inertia, and work. Students will also explain how simple machines help to do work easier. This instructional...