Curated OER
Weathering Experiments: sugar cubes, steel wool and gravel!!
Students study the chemical and physical weathering of "rocks". In this weathering experiments lesson students complete a lab that demonstrates how rocks weather.
Curated OER
Dust in the Wind; Chemicals in the Water
Students explore mechanical and chemical weathering at stations. They articulate some mechanisms of chemical and mechanical weathering through exploration in a lab. Students stations describe how chemical weathering differs from...
Curated OER
Rain that Ruins
Students participate in a series of experiments to determine how acid rain contributes to the deterioration of buildings and monuments. Using common building materials, students compare the noticeable short-term affects of distilled...
Curated OER
Survival Lesson Plan
Students participate in a survival lesson that teaches four steps to take in the event of dealing with an emergency. The skill of improvising is practiced and its importance is stressed as being resourceful. Students also cover the...
Curated OER
Less vs. Fewer
When should you use less, and when should you use fewer? Straighten out this dilemma with a helpful resource about using less vs. fewer based on sentence context clues. After reading detailed instructions and examples, young learners...