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KayScience 4-page booklet of questions with answers. **4 Page Question Booklet Contents ** The Heart Left and Right Side of Heart and Blood Components Red Blood Cells and Arteries and Veins Capillaries

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KayScience 15-page booklet of questions with answers. **15 Page Question Booklet Contents ** Describing Waves Transverse & Longitudinal Waves Superposition of Waves Wave Calculations EM Spectrum Reflection Refraction Visible Light and Colour Wave Fronts Investigating Infrared Lenses

KayScience 8-page booklet of questions with answers. **8 Page Question Booklet Contents ** Variation Darwin and Natural Selection Selective Breeding and Species Gene Pools, Extinction, Captive Breeding Linneaen Classification Vertebrates Five Kingdoms Evolutionary Trees

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