Back to Course Grade 8 Physics - Unit 4: Heat Energy 0% Complete 0/0 Steps Introduction to Heat and Temperature | የመጠነ ሙቀት እና ሙቀት መግቢያ ክፍል Heat Transfer by Conduction | በንክክት የሚተላለፍ ሙቀት Heat Transfer by Convection | በፍልክልክታ የሙቀት መተላለፍ ጥምዝ ፍልክልክታ ሙከራ | Spiral Convection experiment Smoke box experiment | ማጨሻ ሳጥን ሙከራ Heat Transfer by Radiation | በጨረራ የሙቀት መተላለፍ Quantity of Heat | የሙቀት መጠን Lesson 4 of 7 In Progress ← Previous ጥምዝ ፍልክልክታ ሙከራ | Spiral Convection experiment