How Do Organisms Reproduce

Who donates organs, and how do organ donations work? The third lesson in a four-part series discusses the tremendous need for donor organs of all ages and backgrounds. A variety of materials, included with the teacher's guide, walk...

Examine how organisms interact through a hands-on experience. Learners study population dynamics and distribution during an informative five-lesson unit. The focus is on the ocean environment and the organisms within it.

Who knew plants could be so competitive? Join your class as they observe plants competing for space and nutrients. Middle and high schoolers describe possible effects of introducing a new species into an already established ecosystem,...

Sharks and stingrays use their sense of electricity to find prey. The video explains their tiny organs that detect electric fields produced by living creatures. It ends by highlighting the benefits of this sense and how much scientists...

How can pigs save lives? Examine the possibility of growing human organs from stem cells introduced into pig embryos. Learners discover the similarities and differences between pig and human organs, how stem cells function to create...

If humans can live without one kidney, how important can they really be? Investigate the vital role these organs play in filtering our blood, removing waste, and managing our bodies' water supply with this short animated video.

Most of us have suffered an injury we'd prefer to forget, but lingering scars just won't let us. Watch this video to find out exactly what happens during the healing process that cuases these changes to skin and organ tissue.

Geckos are reptilian superheroes, defying gravity to climb walls and hang from ceilings, but where did they get these amazing superpowers? Watch this fun video as it examines the amazingly designed feet of these unique animals and how...

How do you plan to approach standard LS1C, Organization for Matter and Energy Flow in Organisms? Avoid information overload with helpful advice in a short video. Topics include energy sources, relationships between organisms, and...

Less than 25 percent of published research proves reproducible. The video discusses the importance of duplicating results, introduces the challenge related to this task, and examines the issue from multiple points of view, allowing for...