Curated OER
Weathering
Second graders explore weathering and how the water cycle plays a part in weathering. In this weathering lesson, 2nd graders put gravel and sugar cubes in a jar and shake, simulating weathering. Students use the scientific method to do...
Curated OER
What is Soil?
Students examine soil. In this earth science lesson, students define and describe weathering and erosion as it relates to soil. Students compare and contrast potting soil with forest soil and complete a science observation worksheet.
Curated OER
Water Cycle
Second graders investigate the water cycle. In this water cycle instructional activity, 2nd graders discover how the water cycle effects erosion and weathering. Students create their own terrariums to view the water cycle. Students...
National Park Service
Rock Ranking
Junior geologists sort rocks and soil. They separate a sample of river gravel by size, shape, color, and other characteristics. To include Common Core standards, you could have little ones graph the number of particles in each sample.
Curated OER
The Earth Around Us: Air, Water & Soil
Second graders explore erosion and find the factors effecting erosion of hillsides. In this erosion lesson, 2nd graders experiment by creating a hillside and simulating rain. Students discuss and record their results on a worksheet.
Curated OER
Microbes in Long Island Sound
Students discover the harm and benefits of microbes. In this biology lesson, students explore water, nitrogen and carbon cycles. They investigate the factors affecting bacteria growth.
Curated OER
Boston Harbor Cruise: A Shoreline Survey
The students take a harbor cruise, photograph, and draw shore line features attending to evidence of human impact/consequences, and its cost on marine/land animal habitats vegetation, weather patterns, signs of erosion, and the water...
Curated OER
A Rocky Situation
Second graders conduct experiments with rocks to observe weathering. They read books, examine websites and watch a video to examine how rocks break down into soil.
Curated OER
Forces of Change
Second graders discuss various ways in which landforms change over time. They, in groups, research and create a reference book about landform change including tsunamis, earthquakes, weathering, erosion and volcanic eruptions.