Curated OER
The Cell as a System
Students review cell structures and investigate how the components of a cell operate as a system. They compare a plant and animal cell and then make a model of a cell. Students begin to understand the cell as a system by exploring a...
Curated OER
Practice with Plant and Animal Cells
Students work in small groups to match cell vocabulary terms to the appropriate cell part in a photograph. They use a draw program to sketch a plant and animal cell.
Curated OER
Discovering Cells
Students will learn about the pioneers who discovered the cell and its parts. They will be able to relate advances in microscope technology to the discoveries. Students diagram a time line and answer questions at the end to check for...
Curated OER
Cell Organelles
Students explore biology by researching living cells. In this living organism instructional activity, students participate in a role-playing activity in which all the students in class form one plant cell by portraying specific parts of...
Curated OER
The Great Archeological Dig
Young scholars explore biology by identifying a diagram. In this cell anatomy lesson, students read a story about archeology and conduct a fictitious archeology dig in class in which they search for animal cells. Young scholars define a...
Curated OER
Beef and Beef By-Products
Students examine the various types of beef and the many uses of its by-products. They increase their knowledge by playing a game of "beef bingo."They discuss what parts of beef animals are their by-products.
Curated OER
Graze Like a Cow
Students explore how a cow digests the grass they eat. In this science/math lesson, students compare the quality of forage. Additionally, students determine the effects of rangeland health on the production.
Curated OER
Light Microscopes
Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.
Curated OER
Mass Measurement
Middle schoolers explore geometry by completing a physics activity on-line. In this mass measurement lesson, pupils define the terms mass, volume, and density and identify their relationship with each other. They complete an on-line...