Month: September 2020

“Join us for SciFest All Access – a Virtual STEM Expo – brought to you by the USA Science & Engineering Festival! For the past decade, the USA Science & Engineering Festival has been proud to offer the largest and only national Read more

^ Download this excellent image of the water cycle! https://op9.270.myftpupload.com/ Quiz Where is most water found on Earth?A. in glaciersB. in lakesC. in riversD. in oceans What source of energy evaporates the most water from Earth’s surface?A. volcanoesB. the sunC. Read more

Science behind Growing Gummy Bears • The gelatin in Gummy Bears is like the cell membrane of cells.• When the Gummy Bear is placed in water, what takes place? When the Gummy Bears are placed in water, the water molecules Read more

Though all humans start off the same way, give a brief explanation about what make us all so different.

Cell division occurs in a series of stages, or phases.

Homogeneous Mixture vs Heterogeneous Mixture homogeneous mixture: These mixtures have a constant composition throughout the solution. For example: salt or sugar and water, the air we breath is a solution of gases. A solution is a homogeneous mixture of two Read more

structure: the way in which parts are put together or arranged to make a whole. function: what someone or something does. What something is used for. diffusion: the process by which molecules move from an area of higher concentration to Read more