Science and Technology Understanding Life Systems: Interactions in the Environment Biodiversity 911- from the World Wildlife Fund Build-A-Prairie - Turn a barren plain into a healthy prairie. Earth on Edge - Ecosystems - from PBS Footprints: Environment and the Way We Live The Greens - A site for kids about looking after the planet. Living Things – The Franklin Institute Resources for Science Learning What's It Like Where You Live? - Biomes and Ecosystems of the World WWF Canada - Endangered Species
Understanding Matter and Energy: Pure Substances and Mixtures Mixtures - from Chem4Kids Solutions - from Chem4Kids The Antacid Tablet Race – Nasa Teacher’s Resource Centre PH: acids and bases experiment ChemSite - Pure Substances vs. Mixtures Molecules on the Move Experiment Paper Chromatography – by YesMag Understanding Earth and Space Systems: Heat in the Environment Heat and Temperature - from NASA States of Matter - from Chem4Kids Boil Water with Shockwave A water heating experiment Kidport Reference Library – Motion and Heat Thermal Pollution - a ThinkQuest web site
Understanding Structures and Mechanisms: Form and Function Building Big Explore large structures and what it takes to build them. The Great Buildings Collection Structures by TechnologyStudent.com Super Bridge (from NOVA Online)
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