Solar system
What is the largest planet in our solar system?
Jupiter
What is the basic unit of life?
Cell
What kins of animals has scales and lays eggs?
Reptiles
Which zodiac sign is presented by the lion?
Leo
What is the symbol for gold?
Au
Which planet is known as the red planet?
Mars
Which organ in the human body is responsible for pumping blood?
Heart
What animal has feathers and lays eggs?
Birds
Which zodiac sign is known for its balance and harmony?
Libra
Which element has the atomic number 1?
Hydrogen
What is the hottest planet in our solar system?
Venus
What is the process by which plants make their food?
Photosynthesis
What kind of animal has fur and feed its young with milk?
Mammals
What is the first sign of the zodiac?
Aries
What is the symbol for the element iron?
Fe
Which planet is famous for its rings?
Saturn
Which molecule carries genetic information?
DNA
What kind of animal lives in water and breathe through gills?
Fish
Which sign is represented by a pair of fish?
Pisces
Which element is a noble gas with the symbol Ne?
Neon
What is the only natural satellite of the Earth?
Moon
What is the largest organ in the human body?
Skin
What kind of animal has eight legs?
Arachnids
Which zodiac sign is ruled by the planet mars?
Scorpio
What is the lighest element in the periodic table?
Hydrogen