Plants
Kingdom – Plantae Multicellular lifeforms that covert energy from sunlight into carbohydrates through the process of photosynthesis. Members of the Plantae Kingdom also have unique cellular features such as chloroplasts, used for gathering sunlight, and rigid structure surrounding the cell membrane called a cell wall. The Plantae Kingdom is broken down into five Domains –
Read More NextProperties of Matter
The defining characteristics between the phases of matter are the kinetic energy of the molecules and the density of the particles to one another. Take water for example. Below 0°C water is a solid, ice. Above 0°C but below 100°C,you will have liquid water. When water is heated above 100°C, it becomes a gas. Solids
Read More NextMechanics
Newton’s Law of Universal Gravity When an apple falls on my head, my first thought it “ouch!” But not Sir Isaac Newton. By his time, people already understood the concept that gravity makes things fall, but Newton showed that gravity is in fact a universal principle, that ALL objects had a gravitational pull to each
Read More Next
