"The Wonder Quest" by PRAVEENA RAJESH

praveenafacilitator110 — 2024-10-08 18:31:31 UTC

Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.

Why does the ocean have waves?

praveenafacilitator110 — 2024-10-08 18:33:24 UTC

Explanation: Ocean waves are caused by the wind. When wind blows across the surface of the ocean, it transfers energy to the water, creating waves. The stronger the wind, the bigger the waves.

Why does ice float on water?

praveenafacilitator110 — 2024-10-09 16:37:18 UTC

Explanation: Ice floats on water because it’s less dense than liquid water. When water freezes, it expands and becomes less dense. That’s why ice is lighter than water and floats on top of it, like in a glass of water or a frozen lake

praveenafacilitator110 — 2024-10-09 16:39:36 UTC

Why do rainbows appear after it rains?

Explanation: Rainbows appear when sunlight passes through water droplets in the air. The light bends, or refracts, and splits into its different colors—red, orange, yellow, green, blue, indigo, and violet. This creates the colorful arc we see as a rainbow.

Why do we study the universe?

praveenafacilitator110 — 2024-10-09 16:54:48 UTC

Exploring the universe helps us understand how everything, including galaxies, stars, planets, and life itself, came into existence. It sheds light on the fundamental processes that shaped the cosmos and our place within it