Convection is the transfer of heat through the movement of liquid and gas called fluid. Heat energy is transferred through the substance using convection current. Radiation is the transfer of heat through space without matter. The Living things receive heat from the heat from the Sun travels through Sun through radiation. space through this method. Heat plays an important role in our everyday life. Many of our daily activities involve heat Cooking food and boiling water make use of heat. Heat is needed to warm our bodies, especially during cold weather. It is also used in drying our washed clothes as well as ironing them. In addition, heat has many uses in industries that produce materials that we use like glass, paper, textiles, and many more. Before proceeding to the next part of the module, answer this activity to check your understanding about how heat travels. Directions: In your notebook, copy and complete the table by writing your answer in the correct column. Number 1 is done for you. Situation Object that Gives Off Object that Absorbs Heat Heat 1. cooking of food stove cookware such as casserole and the food inside 2. drying of clothes under the Sun 3. sitting beside a bonfire while at the beach 4. touching an ice cube 5. a metal spoon placed in a cup of hot water 16
Share
Verified answer
drying of clothes under the sun sitting beside a bonfire a mental spoon placed in a cup of hot water