A series of free Science Lessons for 7th Grade and 8th Grade, KS3 and Checkpoint Science in preparation for GCSE and IGCSE Science.
Animal Adaptations to the Environment
Animals with Winter Coats
How some animals stay warm in the winter by changing their fur or feathers? Arctic fox, Arctic rabbit, ptarmigan.
Adaptations that allow owls to catch mice at night.
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You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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