Slideshow of mitosis and meiosis side-by-side. It is a summation of the two processes and the differences between them are clear.

Do you need to write a paper for your Science class? Want to create a public service announcement to broadcast during your school's morning announcements? Or, do you need to make a digital slideshow for a small group project? If so,...

A slideshow tutorial will explain how scientific knowledge can change when new evidence is discovered or new ideas are developed. Take a step back in science history to see some great examples of how scientific knowledge has changed when...

(This lesson is for a more advanced class such as honors or AP Biology.) The lesson will look at one of the most important tools to the molecular biologist, PCR (Polymerase Chain Reaction). The students will learn the science behind PCR...