Day 1: Let there be Light
Who invented the electric light bulb?
Thomas Edison
What gas makes up most of Earth's atmosphere?
Nitrogen
What process do plants use to make their own food from sunlight?
Photosynthesis
What is the only natural satellite of Earth?
Moon
What bird is known for its ability to mimic human speech?
Parrots
What natural phenomenon creates a circular arc of colors in the sky due to sunlight and water droplets?
Rainbow
What is the name of the layer of gases that surrounds the Earth?
Atmosphere
Which plant is known for its ability to survive in very dry conditions due to its water-storing ability?
Cactus
What is the closest star to the Earth?
Sun
What is the largest fish in the ocean?
Whale shark