Science
100

The basic building block of life

What is a cell?

200

Sunlight, carbon dioxide and water enable its growth

What is a plant?

300

Evaporation, condensation and precipitation are its main parts

What is the water cycle?

400

Right and left ventricle, right and left atrium are its chambers

What is the heart?


500

Mercury, Venus, Earth, Mars and Jupiter

What are the first 5 planets in the solar system?