Lesson Plan
Nuffield Foundation

Investigating Osmosis in Chickens' Eggs

For Teachers 9th - 12th Standards
You might not be able to learn through osmosis, but you sure can observe it! Scholars observe and measure osmosis using chicken eggs. They control for multiple variables to determine which variables have an impact and how the impact...
Activity
American Chemical Society

The Energy Efficiency of Heating Water

For Teachers 9th - 12th Standards
Can a small change in laboratory procedures save energy? Scholars test three different methods for heating water in a science lab. Then, they calculate the energy efficiency for each and compare them to determine which uses the least...

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