Curated OER
The Food Pyramid
Learning about nutrition and how to eat healthy foods is very important for kids these days. Here is a lesson, designed for 4th graders, that teaches these important skills. Pupils plan nutritional meals by using the USDA's Food Guide...
Teach Engineering
Hydrogen-Oxygen Reaction Lab
High schoolers conduct an experiment using the reaction of hydrogen and oxygen. After pairs balance the chemical equation for making water, they mix different ratios of hydrogen and oxygen in a chemical reaction. Classmates...
Curated OER
The Bio-fuel Project: Creating Bio-diesel
Students investigate bio-fuel. In this investigative lesson, students create bio-fuel from vegetable oil waste. Students will analyze, predict, collect and synthesize data from their experiments with bio-fuel.
Curated OER
The Food Pyramid
Fourth graders plan a variety of nutritional meals using the USDA's Food Guide Pyramid as a reference and analyze food labels to plan their meals. They examine and discuss the Food Pyramid, and create dichotomous keys separating food...
Curated OER
Growth in A City Neighborhood
Students take the "role" of city planner. They overlay a map of one area of the city in the past, present, and projected future project. Students discuss reasons for selecting the special features of the area. The lesson refers...
Curated OER
Economics, Ecology, & Ethics
Pupils are introduced to the concepts of economics in a ethical way. In groups, they examine a shift in an economy and discover the effects of the shift. After reading an article, they evaluate it and they write their own conclusion to...