CK-12 Foundation
Ck 12: Life Science: Importance of Echinoderms
[Free Registration/Login may be required to access all resource tools.] Echinoderms are important for the ecosystem. They are also a source of food and medicine for humans. Learn more about the importance of echinoderms in this learning...
BioEd Online
Bio Ed Online: Raw vs. Processed Food
In this lesson students will gain an understanding of what "processed" means. They will also distinguish between natural and processed foods, and learn about sources of some foods.
Science Buddies
Science Buddies: Career Profile: Agricultural Technician
As the world's population grows larger, it is important to improve the quality and yield of food crops and animal food sources. Agricultural technicians work in the forefront of this very important research area by helping scientists...
Science Buddies
Science Buddies: From Trash to Gas: Biomass Energy
Have you ever dreamed of a world where you could take the scraps from last night's dinner and toss them into your car's fuel tank and make gas? Well, we're not quite in "Back to the Future" yet, but in this energy science fair project,...
Other
Virginia State Department of Agriculture/consumer Sciences: About Food Poisoning
This site about food poisoning discusses Staphylococcus Aureus - what it is, where the common sources of "staph" are, common symptoms, and what can be done to prevent contamination and infection.
Science Buddies
Science Buddies: How Sweet It Is: Hummingbird Food Preferences
Do you like to watch hummingbirds? Have you ever wondered why there is specialty hummingbird food? What is it about the food that makes it so appealing? In this zoology science fair project, you will observe these remarkable creatures...
Science Buddies
Science Buddies: Go and Stop? Ant Traffic Signals
Have you ever stopped to watch a trail of ants moving back and forth between a food source and their nest? Have you ever wondered how they establish their trail? You've probably read that ants use chemical signals to communicate with one...
Science Buddies
Science Buddies: Cold Room? Heat It Up With a Homemade Solar Air Heater
Humans need food, water, and warm shelter to survive. But a lot of humans depend on fossil fuels to supply gas and electricity to heat our homes. But burning fossil fuels to create energy is harmful to the environment. In this science...
Science Buddies
Science Buddies: Yeast Reproduction in Sugar Substitutes
There's nothing quite like the smell of fresh-baked bread to make your mouth water. As any baker can tell you, you can't bake bread without yeast. This project makes clever use of bread dough to measure yeast reproduction three different...
CK-12 Foundation
Ck 12: Life Science: Bacteria in the Digestive System
[Free Registration/Login may be required to access all resource tools.] Yogurt is a good source of calcium. Yogurt also contains active cultures of "good" bacteria. Foods that contain these beneficial bacteria are sometimes called...
University of Utah
University of Utah: Learn Genetics: How to Extract Dna From Anything Living
Four steps is all it takes to get DNA out of a variety of living things. The requirements include a blender, meat tenderizer, isopropyl alcohol, and a test tube. Sources of DNA include but are not limited to split peas, strawberries,...
Friends of Algonquin Park
The Science Behind Algonquin's Animals: Painted Turtle
Excellent information is provided on the painted turtle's appearance, weight, migration, food sources, predators and breeding. Research questions provide the answers to many common questions such as how long they live.
Other
Union of Concerned Scientists: Science for a Healthy Planet and Safer World
The official website for Union of Concerned Scientists provides information on environmental issues and suggestions on actions people can take to curb environmental harm.
Cornell Lab of Ornithology
Habitat Network: Install Edible Gardens
Find out the benefits of planting a garden that provides a sustainable source of food for people.
Museum of Science
Museum of Science and Industry: Online Science: Activities: Solar Oven
Step-by-step instructions, with photos, of how to construct a solar oven using everyday materials.
Other
Planet Ark: World Environmental News
Welcome to Planet Ark's daily Reuters World Environment News - the most comprehensive source of environmental news on the Net. To read previous news stories, please use the search engine below to find stories relating to any...
Friends of Algonquin Park
The Science Behind Algonquin's Animals: Brook Trout
Learn about the Brook Trout's appearance, size, migration, food sources and breeding as well as the answers to other interesting research questions. Included is a video showing the capturing and marking of a Brook Trout and an...
Friends of Algonquin Park
The Science Behind Algonquin's Animals: Moose
Information is provided on the moose, its general appearance, weight, migration, food sources, habitat, and major predators. This is excellent information for a student research project.
Science Museum, London
Science Museum: Antenna: Nanotechnology: Small Science, Big Deal
A description of how nanotechnology can manipulate tiny particles and have applications in sports, clothing, foods, electronics, pollution control, alternative fuels, crime fighting, wars, and healthcare.
Society for Science and the Public
Science News for Students: Deet Confuses Mosquitoes
Discusses why DEET insect repellant is effective including research showing how a mosquito's sense of smell is confused by DEET, so it doesn't recognize a potential food source such as human skin.
Cornell Lab of Ornithology
Habitat Network: Compost
Are people wasting yard waste? Why not turn a small corner of a backyard into a nutrient source that not only replenishes the soil but supports the base of the bird food pyramid.
Curated OER
The Science Behind Algonquin's Animals: Brook Trout
Learn about the Brook Trout's appearance, size, migration, food sources and breeding as well as the answers to other interesting research questions. Included is a video showing the capturing and marking of a Brook Trout and an...