Welcome to your Science Quiz 1
What gas do plants release during photosynthesis?
What planet is known as the Red Planet?
What force keeps us on Earth?
What is freezing point of water (°C)?
What is Earth's largest organ (body)?
What part of cell stores genetic info?
Metal that is liquid at room temp?
What tissue connects muscle to bone?
What part of plant absorbs water?
Which is a chemical change?
What vitamin from sunlight?
