4 advanced highers next year

So I’m taking AH maths, chemistry, biology and physics next year. How bad is my year going to be? Like how difficult am I going to find it?

If it helps, I should be getting A’s in all the subjects that I’m taking next year, this year

I did the exact same four advanced highers this year, it's definitely doable (assuming you're decent at science)! you'll have to work hard and actually do homework/revision during study periods the hardest bit is getting through all the assignments, but after your first assignment you'll be so used to writing them it'll be easy

Thank god im not the only one. What do you have to do for the assignments and how many marks are they worth?

you carry out an investigation in basically any topic you like (or your teacher will give recommendations), then you write up a report on it...they're worth 23% in chem and physics and 25% in biology