Is Biology HSC Hard?

Why is Biology HSC so darn hard? HSC biology is a large course with concepts which build upon previous concepts. If you fall behind things will snow ball. Things will not get easier. But if you stay up to date, we promise you that you will love HSC biology and it won’t seem as challenging.Continue reading “Is Biology HSC Hard?”

Surface area to volume ratio diffusion experiment

An important concept to understand for the year 11 is diffusion. It wasn’t until I performed the surface area to volume ratio diffusion experiment that I understood the idea of diffusion. Essentially, if you imagine having a group of students packed in the corner of a classroom, give it time and they will spread outContinue reading “Surface area to volume ratio diffusion experiment”

Do prokaryotic cells differ from eukaryotic cells?

Ever heard the cliché, no two humans are alike? Guess what, no two cells are alike either. I know, crazy! But lets just think about what a cell actually is. Maybe we can understand this as what is a cell supposed to do – yuck, a philosophical question. Perhaps then – how does it work?Continue reading “Do prokaryotic cells differ from eukaryotic cells?”

Electron Microscope for HSC Biology

An electron microscope lets you see the microscopic world. A world so small it can’t even be seen with light. They need to use electrons to visualise structures such as animal cells and virus’. There are two types of electron microscopes. Scanning electron microscopes (SEM) and transmission electron microscopes (TEM). Learn about the electron microscope.Continue reading “Electron Microscope for HSC Biology”

Get emailed the detailsMaking learning enjoyable, earn gift cards for studying
Homework emailed to you weeklyNever fall behind with physics, biology, chemistry, science extension and mathematics homework

Subscribe below to get homework emailed to you each week for free!

Join 27,053 other students getting ahead