Biology and life science resources for teachers of all grade levels. Contains videos, worksheets, websites, and activities for students.

This is a 5-minute video that does an excellent job talking about bats, their conservation, their feeding habits, their evolution, and their...

TEDEd created this video, which is an animation about how a cell is attacked by a virus.  It is very detailed and uses language that is easy to...

There are many misconceptions about evolution.  One of the largest misconceptions is that we evolved directly from an ape-like creature.  This...

This video will show your students how pearls are formed in Bivalve animals.

An excellent video that briefly describes what motion sickness is and what is causing it.

This video discusses what would happen to the human body if it were to dehydrate.  This is a great video to use when discussing the importance of...

This video discusses molecules that make up every living thing, carbohydrates, lipids, and proteins.  This video will also discuss how we find...

Bill Nye said about the Joy of Discovery is awesome.  It is the joy of discovery that makes every human being a scientist.  We explore, test,...

In this video symbiotic relationships are discussed.  The video does a great job detailing the relationships between symbiotic organisms,...

This is an animated video that discusses eels.  It discusses how they reproduce, a bit about the mystery behind an eel's migration, and how an eel...

With this video, students will learn about how energy and matter get transferred through different organisms via the food chain.  Sun Energy,...

Why do feet smell?  Why do some feet have strange food odors?  This video does a good job of explaining how bacteria on your body produce those...

Honeybees create their honey-cone out of hexagons.  Why is this?  This video demonstrates how bees use math to maximize space and energy.

This video does an incredible job of discussing how bacteria are overcoming our human-created anti-bacteria.  It discusses the different ways in...

In this biology video, students will grasp a better understanding of how cells divide through mitosis and meiosis, but the emphasis is on how...

This health-related video discusses the importance and science of sleep.  It discusses why some don't sleep well and many of the external stimuli...

This video answers the misconception that blood is blue when it is in your veins.  This video discusses the different hues of red in humans as...

Learn about the incredible adaptations of butterflies in this fascinating video. Discover how these beautiful creatures have evolved to protect...

Why does swiss cheese have holes?  I have to admit I never thought about it, but this video show how bacteria goes through processes that create...

In this video, the definition of an ecosystem is visually demonstrated and discussed as well as the different biomes.  This is a good introduction...

Did you and your students know that we all have cancer genes? This video goes through the cell cycle and how cancer cells begin forming and talks...

Have you ever wondered why dogs pant?  This video would be great to show your students when you are talking about animal adaptations and how their...

In this video National Geographic takes a look at some rock climbing goats.  They discuss some of their strengths and explain how the goats can...

Learn about pain and what humans create to numb it.  This video explains how your brain knows when pain has occurred.  It talks about rare cases...