Have you ever wondered why it is bright during the day and dark at night? 🌞🌙 It’s because Earth is always spinning! Earth spins around itself, and this movement is called rotation . When our side of Earth faces the Sun, we have daytime . When Earth turns away from the Sun, it becomes night . You can try this at home using a ball (Earth) and a torch (Sun).Turn the ball slowly and watch how day and night change! 🤩 Fun Fact While we sleep, Earth is still spinning—about 1,60

Jason has 42 erasers and Richie has 30 erasers. After Jason gave some of his erasers to Richie, the number of game cards they have are in the ratio 1 : 2. How many erasers does Richie have in the end? Total erasers = 42 + 30 = 72 Since number of erasers exchanged is between the same two persons, the total remains unchanged ie. 1u + 2u = 72 3u = 72 1u = 24 In the end, Richie has 2u >>> 2 x 24 = 48 erasers (Answer)

Jason has 42 erasers and Richie has 30 erasers. After Jason gave some of his erasers to Richie, the number of game cards they have are in the ratio 1 : 2. How many erasers does Richie have in the end? (the answer will be revealed in a subsequent post)