What are the effects of an air quality alert? Expert groups receive one component of air quality information resources to study. Pupils then jigsaw into new groups and share their knowledge. Finally, they draft a statement of what they...

Students explore electricity by creating an alarm. For this circuitry lesson, students analyze a diagram of a circuit based alarm which detects sunlight. Students utilize electrical equipment to recreate the circuit and practice using...

Students identify and analyze the boundaries which exist between urban and rural, wildness and country and among rural areas, country, town, and city. Students actively participate in planning, obtaining materials, setting goals and...

Students observe and classify the permeability of a variety of materials.