Curated OER
Energy Content Of Foods And Fuels
Learners engage in a study of food and how it used as fuel for the human body. They research how biological systems require energy and compare them to the physical science systems like machines. They compare and contrast what they have...
Curated OER
Frozen Water Before? I'm Sure You Have; But I Bed You've Never Frozen Salt Water! Water!!
Students examine what happens to salt water when it freezes. In groups, they measure density and salt concentrations in different samples of water and record its freezing time. They discuss the relationship between water density and...
Curated OER
MEANINGFUL METRICS with DRAMATIC DEMONSTRATIONS
Tenth graders study the metric system. In this metric lesson students complete a lab activity and several metric worksheets.