Hot and Cold Why Do We Wear Different Clothes in Different Seasons? Hot and Cold Measuring Temperature Parts of a Clinical Thermometer Precautions for Using a Clinical Thermometer Important Points Laboratory Thermometer Purpose and Range How to Use a Laboratory…
Food Introduction Food Components Food has many components: Different Ways of Taking Food Amazing Fact Digestion in Humans a. The Mouth and Buccal Cavity More to Know Sweets and Tooth Decay Salivary Glands and Saliva The Tongue b. The Foodpipe/Oesophagus…
Nutrition in Plants Introduction: Plants’ Mode of Nutrition: Heterotrophic Nutrition: Questions to Explore: Photosynthesis: The Plant’s Food-Making Process Photosynthesis is the process by which plants make food using chlorophyll, sunlight, carbon dioxide, and water. Leaves: Food Factories: Raw Material Transport:…
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