Curated OER
Organic and Biochemical Compounds
In this organic and biochemical compounds worksheet, students identify compounds as alkanes, alkenes or alcohols. They compare and contrast the similarities of each. This one-page worksheet contains 6 problems.
Georgia Department of Education
Ga Virtual Learning: Biology: Eoct Preparation
Students participate in this comprehensive review to demonstrate knowledge and understanding of all topics within the scope of this biology course in preparation for successful completion of the Georgia End of Course Exam. It can also be...
Other
Mind: Understanding the Psychological Effects of Street Drugs
Information about the dangerous psychological effects of drugs and alcohol.
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: La Dinamica De Los Ecosistemas
This unit shows how ecosystems change over time and how matter and energy, which are essential to its operation, are transformed and passed from one living thing to another forming, in some cases, authentic cycles. It contains 19...
TED Talks
Ted: Ted Ed: How to Unboil an Egg
It's so obvious that it's practically proverbial: you can't unboil an egg. But actually, it turns out that you can- sort of. Eleanor Nelsen explains the process by which mechanical energy can undo what thermal energy has done. [4:10]
Khan Academy
Khan Academy: Biogeochemical Cycles Review
Review information on the cycling of matter throughout the spheres of Earth.
Khan Academy
Khan Academy: Biogeochemical Cycles
Test your knowledge of the water cycle, carbon cycle, and nitrogen cycle.
Science Struck
Science Struck: Sedimentary Rock Formation Explained
Explains what sedimentary rocks are, the three main types, and how they are formed.