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Animals The 7 Main Types of Animals And Their Characteristics · Mammals · Reptiles · Fish · Birds · Amphibians · Invertebrates · Insects.

All about heat and energy Heat energy is the result of the movement of tiny particles called atoms, molecules or ions in solids, liquids and gases

Matter and its properties Matter is anything that has weight and takes up space. Everything you can see and touch is made up of matter

Plants needs Plants need five things in order to grow: sunlight, proper temperature, moisture, air, and nutrients.

All about heat and energy Heat energy is the result of the movement of tiny particles called atoms, molecules or ions in solids, liquids and gases

Simple machines A simple machine is a mechanical device that changes the direction or magnitude of a force.

Healthy and unhealthy food Nutrients like protein, fat, vitamins, macronutrients, etc., are necessary for the body

Skeletal system The blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate

Circulatory system The blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate

Circulatory system The blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate