How Much Is An Ecosystem Worth?

Would you live in a tree for three years to protect a redwood forest? Viewers of Rainhouse Cinema's Among Giants documentary consider the actions of Earth First! environmental activists who moved into the treetops of a grove of giant...

You never know what you will find next in the deep sea ecosystem. So far, scientists have found items that work as anti-tumor agents, anti-inflammatory agents, agents that stop uncontrolled cell division, and much more. The lesson plan...

From tiny organisms to entire biomes, young scientists examine the interdependent relationships tying all living and non-living things together with this collection of ecology resources.

Are there things mothers can do to prevent their unborn children from having asthma? It turns out the answer is related to the household pets. The video explains how dogs and cats seem to protect the health of babies and children. It...

When someone drinks too much water in a short amount of time, the kidneys cannot keep up, causing blood to become waterlogged. A fascinating video explores what happens in the body when you get too much of things you need: water,...

Everybody needs somebody... especially in nature! Show your young ecologists the finer points of NGSS standard LS2A, Interdependent Relationships in Ecosystems, using the helpful ideas in the video. The narrator discusses the...

Students examine the value of ecosystems. They read and analyze an article, evaluate ecosystem services, research the benefits of biomonitors, and design a public service announcement.

Ecology explorers or beginning biologists view a time-lapse film of decaying strawberries. They discuss how decomposition occurs and what factors might affect the rate of decay. Alone, the lesson plan is lacking engaging attributes....

This article discusses how plants and microorganisms, until recently, have mostly controlled how much carbon dioxide is released into an ecosystem, and explains how this process works. Humans' burning of fossil fuels has upset the...

Students examine the different types of tests used to measure the environmental effects of hazardous waste. They work together to determine the impact of pollution on different ecosystems. They read a case study and answer questions to...