Ecosystem Energy Flow

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Biology Midterm Exam

This website has a great outline of cellular respiration listed in different sections. It doesn't really have many pictures or animations, but the information is set up in a non-intimidating way.

I admit this website is not well organized, BUT it has HILARIOUS pictures and diagrams of photosynthesis. The tree-hugger girl picture and its caption is uproarious. This site may help convince students the importance of photosynthesis when they complain how boring it is.

This website is clean and ad-free with short textbook modules on the different aspects of photosynthesis. It may be boring looking, but it gets straight to the point and has a self quiz at the end.

It's an online educational resource for educators, students, and parents. BioEd Online utilizes state-of-the-art technology to give instant access to reliable, cutting-edge information and educational tools for biology and related subjects.

This PBS site has an excellent flash animation of the molecules involved in photosynthesis and how they travel from human to plant to atmosphere.

Basic Explanation of Food Chain: Producers, Consumers, & Decomposers

Great picture of energy pyramid.

A website with flow charts and diagrams to explain food chains, pyramid of energy, pyramid of biomass and energy flow through food chains