Make a 3D cell model using a mint tin! Step-by-step instructions and printables. FREE!
osmosis across the cell membrane occurs through channels - Google Search
How do cell organelles work together? Students will use puzzle pieces to show relationships
Slacks, pants, trousers – call them whatever you'd like, just be sure you keep them in order with this closet addition that you simply mount on the wall. (And it only costs 20 bucks!) Photo: Collections Etc.
bloodtypes Being a universal donor does not mean you can just give your blood to anyone, but rather in an emergency you are able to give blood to other people with different blood types because you have no antigens on the surface of the blood. It is for this reason that my blood type is used during emergencies when a persons blood type is unknown and typing it would take too long.
Differences Between B-Cells and T-Cells. T cells and B cells are the major cellular components of the adaptive immune response. T cells are involved in cell-mediated immunity, whereas B cells are primarily responsible for humoral immunity.
Have a school project or teaching planets and need a fun activity? Use an old CD and make a planet with a small ball! So easy and fun!
Egg Osmosis (Hypertonic vs. Hypotonic Solution) - YouTube