By Barbara Liang
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how many times do our cells divide
This has been much more helpful than simply reading about it.
It is very useful for me to understand the process and system of cell division.
In this animated object, learners examine the different phases of a cell's life.
In this animated object, learners view molecules as they collide and move between two different solutions. They also observe what happens when the temperature of the solutions is raised or lowered.
In this animated activity, learners examine muscle cell contraction and relaxation and consider the role of calcium ions.
Can you guess the respiratory term described by the accompanying phrase?
Identify these 25 neurological terms in a marathon game of Hangmoon!
This game tests your knowledge of the electrophysiology of neurons.