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Teaching and training supplies to support a variety of educational disciplines and suitable for kindergarten, elementary, middle school, high school, and college classrooms as well as remote education.
In this activity, students will perform a two-phase process to produce small batches of crude biodiesel. The crude biodiesel produced is of sufficient quality for use in the demonstration of the burning qualities of both biodiesel and vegetable oil.
Students will perform a series of experiments highlighting the differences in chemical reactions and use what they learn to write balanced chemical reaction equations
Students study the movement of water and nutrients across a cell membrane and observe osmosis in living tissue, investigate the relationship between surface area and volume as it relates to cells and diffusion and examine the concept of molarity as related to osmotic potential and water movement.
This activity lets you simulate carbon dioxide production by soil microorganisms, highlighting the soil's vital ecological role, helping learn about carbon's crucial role in soil function, benefiting both crops and animals.