Curated OER
Heat and Matter
Students explore liquids and solids by conducting in class experiments. In this matter lesson, students define the properties of matter and how heat can change those properties. Students experiment with heating objects such as butter and...
Other
Miniature Earth: Comparative Demographics Worldwide
Miniature Earth reduces the world's population to 100 to underscore the dramatic differences in wealth, age, faith, education, environment, and health among people who live on this planet. An excellent apply-what-you-know site for...