A hypothesis is an idea about how something works that can be tested using experiments. A prediction says what will happen in an experiment if the hypothesis is correct. Presenter 1: We are going to ...

Students are introduced to a prepared, experimental garden. This garden provides the focus for the development of hypotheses / questions about the distribution and abundance of plants in this garden.

As I’ve discussed previously, conventional wisdom suggests that using social media promotes poor mental health, especially in teenagers. But there is good reason to question this idea. As more ...

Pathologists have noted the resemblance between stem cells and cancer long time ago. The ability of a single tumor cell to generate a new tumor was demonstrated in leukemias and ascites tumors using ...

Quintessential human traits such as large brains first appear in Homo erectus nearly 2 million years ago. This evolutionary transition towards human-like traits is often linked to a major dietary ...