Khan Academy
Khan Academy: Activity 3: Lighting an Orange (Virtual)
This activity focuses on understanding how to light a virtual orange. It is in the format of an assessment.
PE Central
Pe Central: Pe Central: K 2 Lesson Idea Menu
Pecentral provides fantastic physical education lesson plans specific to K-2nd grade. Site includes search menu which allows specific searching. Searchable areas include: aquatics, balancing, body awareness, dribbling, fitness, jumping,...
TeachEngineering
Teach Engineering: Hydrogen Oxygen Reaction Lab
This lab exercise exposes students to a potentially new alternative energy source-hydrogen gas. Student teams are given a hydrogen generator and an oxygen generator. They balance the chemical equation for the combustion of hydrogen gas...
Science Education Resource Center at Carleton College
Serc: Mn Step: Stream Study: Assessing the Relative Health of Streams
Students will collect invertebrate samples from three different streams using nets and kick-seines. They then identify what they have found and add the information to the whole class data. Afterward, students propose a new question about...