This activity is designed to further develop students' understanding of the characteristics of insects. Students will be sorting insects from non-insects that they themselves find in a sample of pond water.

A "Just in Time Teaching" question about he scientific method with follow-up class room activities and an exam question.

Through two lessons and five activities, students explore the structure and function of cell membranes. Specific transport functions, including active and passive transport, are presented. In the legacy cycle tradition, students are motivated with a Grand Challenge question. As they study the ingress and egress of particles through membranes, students learn about quantum dots and biotechnology through the concept of intracellular engineering.

Great learning exercises to check your understanding of the kidneys. Complete this problem set and if you miss an answer you are taken to a tutorial that is very useful. This is a good site to use for research as well as checking for understanding.

Children will investigate leaves by observing, playing a game, sorting and journaling in a science notebook.

In this video profile produced for Teachers' Domain, meet La'ona DeWilde, an environmental biologist who integrates her Athabascan heritage and her Western scientific training to help remote Alaskan villages address environmental issues.

This activity is a group activity where students investigate leaves and sort them based on established criteria.

This is a classroom activity where students will make plant rubbings and plant pressings of Minnesota plants.

This activity is a field investigation where students compare leaves, share observations and develop an investigable question to be explored by the class in small groups.

This activity is a classroom introduction to bird migration. Students will acquire new vocabulary, sharpen their map skills, and discover the scientific reasons some birds migrate.

Students learn about how biomedical engineers create assistive devices for persons with fine motor skill disabilities. They learn about types of forces, balanced and unbalanced forces, and the relationship between form and function, as well as the structure of the hand. They do this by designing, building and testing their own hand "gripper" prototypes that are able to grasp and lift a 200 ml cup of sand.

This activity is based on inquiry, guided discovery, observation and discussion to help students learn the objectives in learning more about a fish, labeling its body part and learning about its life cycle.

CK-12 Life Science Honors For Middle School covers seven units: Understanding Living Things; Cells: The Building Blocks of Life; Genetics and Evolution; Prokaryotes, Protists, Fungi, and Plants; The Animal Kingdom; The Human Body; and Ecology.

In this activity, students will explore the diverse signs of life that can be hidden in water. After reading articles and creating a news report to help them understand the significance of water on Mars, they will observe pond water under a microscope as they search for single-celled and multi-celled organisms. They will then select an organism to research more in-depth as they further consider the role that each organism plays in its ecosystem. The session will wrap up with a class discussion around whether scientists should further study the water on Mars for signs of life.

Estimated time required: 2-3 class periods.

Technology required for this lesson: .

Drawings and visualizations are used to help participants conceptualize the location and steps involved in the light reactions of photosynthesis. The drawsing include light reactions of photosynthesis including location and steps for non-cyclic and cyclic photophosphorylation.

Can I identify a situation where elephants and people might have to compete with each other for food? This activity is designed to start your students in recognizing themselves as scientists and thinking critically about problem-solving. The goal is to teach concepts through discovery and to encourage using scientific thought processes. As with all lessons provided, please feel free to adapt them according to your students’ abilities. Some of your students may be early readers, in which case you may find it more successful to lead activities and discussions as a whole group rather than using individual Research Plan sheets. Certain scientific vocabulary may or may not be appropriate for your students’ level of understanding. Take these ideas, make them your own and your students will have a greater chance at success.

In how many ways is shrinking space alike or different for elephants and for humans? This activity is designed to start your students in recognizing themselves as scientists and thinking critically about problem-solving. The goal is to teach concepts through discovery and to encourage using scientific thought processes. As with all lessons provided, please feel free to adapt them according to your students’ abilities. Some of your students may be early readers, in which case you may find it more successful to lead activities and discussions as a whole group rather than using individual Research Plan sheets. Certain scientific vocabulary may or may not be appropriate for your students’ level of understanding. Take these ideas, make them your own and your students will have a greater chance at success.

How easy or difficult do I think it would be for people and elephants to share water? This activity is designed to start your students in recognizing themselves as scientists and thinking critically about problem-solving. The goal is to teach concepts through discovery and to encourage using scientific thought processes. As with all lessons provided, please feel free to adapt them according to your students’ abilities. Some of your students may be early readers, in which case you may find it more successful to lead activities and discussions as a whole group rather than using individual Research Plan sheets. Certain scientific vocabulary may or may not be appropriate for your students’ level of understanding. Take these ideas, make them your own and your students will have a greater chance at success.

These Task Cards are to be used as part of the Living Things Need Water Lesson Plan. These are also a component of the Connections to Africa Kit.

In what ways are African shelters the same or different than shelters found in the United States? This activity is designed to start your students in recognizing themselves as scientists and thinking critically about problem-solving. The goal is to teach concepts through discovery and to encourage using scientific thought processes. As with all lessons provided, please feel free to adapt them according to your students’ abilities. Some of your students may be early readers, in which case you may find it more successful to lead activities and discussions as a whole group rather than using individual Research Plan sheets. Certain scientific vocabulary may or may not be appropriate for your students’ level of understanding. Take these ideas, make them your own and your students will have a greater chance at success.