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3:31
Lesson Planet

Great Minds: Ada Lovelace

For Students 9th - 12th
Do you know about The Enchantress of Numbers? Ada Lovelace wrote the first computer program, more than a century before the first modern computer. Her knowledge and vision continue to inspire mathematicians today. 
4:07
Lesson Planet

Great Minds: Carl Sagan

For Students 9th - 12th
Discuss the life of Carl Sagan, including his success in making science popular. A biographical video also mentions that he was not perfect and included challenges he had with family and coworkers. 
4:31
Lesson Planet

Great Minds: Benjamin Franklin, Founding Nerd

For Students 9th - 12th
Did Benjamin Franklin really fly a kite to discover electricity? Answers this question and many others with a video that discusses Franklin and his contributions to science. There isn't time to cover all of his inventions and...
5:03
Lesson Planet

Great Minds: James Clerk Maxwell, Electromagnetic Hero

For Students 9th - 12th
What do Saturn's rings, electromagnetism, and the first color photograph all have in common? James Clerk Maxwell discovered them all! Learn about one of the founders of modern physics with a video biography of his academic discoveries...
12:14
Lesson Planet

Beginner's Guide to Punnett Squares

For Students 9th - 12th Standards
Show learners how to apply genotypes of parents to a Punnett square to determine potential genotypes and phenotypes of offspring with a video that explores monohybrid crosses and then complete a dihybrid cross as well. 
1 In 1 Collection 10:54
Lesson Planet

Animal Behavior

For Students 9th - 12th Standards
While a herd of cows are eating, they tend to all face the same direction. Viewers explore the world of animal behavior, looking at both morphology and physiology, with a video that focuses on the evolutionary history of learned...
1 In 1 Collection 10:48
Lesson Planet

Mitosis: Splitting Up is Complicated

For Students 9th - 12th Standards
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...
11:12
Lesson Planet

Populations

For Students 9th - 12th Standards
The largest concentration of free-roaming wildlife in the continental United States is found in Yellowstone National Park. A video describes the three main types of population interactions: mutualism, commensalism, and parasitism. It...
8:27
Lesson Planet

The Greenhouse Effect

For Students 9th - 12th
How do we know global warming isn't just mother nature having hot flashes? The video describes the greenhouse effect and how it is necessary to life on this planet. Then it explains greenhouse gases and how increasing them can lead to...
14:04
Lesson Planet

Ecosystems

For Students 9th - 12th Standards
Living and non-living things are both a part of an ecosystem. A video begins with ecosystem interactions using biotic and abiotic factors. It also covers food webs, limiting factors, and logistic growth. As a real-world connection, it...
10:05
Lesson Planet

Biotic and Abiotic Factors

For Students 9th - 12th Standards
Don't be a lone wolf, learn how the reintroduction of wolves in Yellowstone Park altered the biotic and abiotic factors. Video describes the impact of biotic and abiotic factors at multiple levels. It highlights the examples of food...
1 In 1 Collection 12:44
Lesson Planet

Natural Selection

For Students 9th - 12th Standards
The peppered moth is featured in a video about natural selection. The narrator tells the story of Darwin's theory and then moves on to the principles behind natural selection and the different ways it works. Concepts covered include...
Lesson Planet

Representing 3-D Objects in 2-D

For Teachers 9th - 12th Standards
How  does the shape of the surface of water in a container change as water leaks out? After tackling this question, learners take part in a similar activity with more complex figures.
15:19
Lesson Planet

Biological Molecules

For Students 9th - 12th Standards
Focus on macro-molecules including nucleic acids, proteins, lipids, and carbohydrates. A video explains which are monomers, which form polymers, and the process of changing from one to the other. It also covers the characteristics of...
13:57
Lesson Planet

Transport Across Cell Membranes

For Students 9th - 12th Standards
Materials don't need a password to move through cell membranes! Learners explore how cells move materials across the cell membrane. The video then teaches the detailed workings of both passive transport (specifically diffusion,...
12:57
Lesson Planet

Life Requires Free Energy

For Teachers 9th - 12th Standards
Free energy, get your free energy here! Learners see that all organisms require free energy, which comes from the sun. The lesson explains the first two laws of thermodynamics and then analyzes metabolism, via glycolysis, on a very...