Dissecting Frog Embryos: Cell Membranes and Mitosis
High schoolers use high powered dissection microscopes to dissect and examine frog embryos as well as see balls of cells that were produced by rapid division. The concept of mitosis links to the instructional activity.
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Cells, Genetics, and Biotechnology
For scholars tired of reading the textbook, this unit includes nine hands-on lessons. Through group work, lab activities, experiments, and even one inquiry-based lesson, scholars apply knowledge about cells, genetics, and biotechnology....
8th - 12th Science CCSS: Adaptable
Cell Size and Shape; Diffusion and Osmosis Processes
Use salmon eggs as a cell model for demonstrating the movement of water over concentration gradients. Junior scientists examine the same process microscopically with an onion cell. They use a thistle tube and a semipermeable membrane to...
9th - 12th Science
In Da Club - Membranes and Transport
Wouldn't it be great to learn about cells through osmosis? Introduce learners to the different mechanisms of active and passive transport with a video that shows how the different transports occur across the cell membrane, allowing only...
12 mins 9th - 12th Science CCSS: Adaptable
Mitosis: Splitting Up is Complicated
Although you cannot clone yourself, the cells in your body can clone themselves, and, in fact, you wouldn't grow if they didn't! Viewers learn all about this process in a video that explains the difference between the processes of...
11 mins 9th - 12th Science CCSS: Adaptable