Wow, 82 degrees? That is a really hot summer's day here, and I would be happier with the 70.
I think that the scrolls on some of the blocks might be one of the harder shapes to manage, so once you have all had a practice with a leaf and a heart, then a scroll would be the next thing to try.
As far as I can see, those basic shapes, plus circles, are all that is in the blocks really. Some of them are fatter or thinner, but they are just variations really.
Next time I do a scroll, I'll try and take lots of pics as I go, so I can post them here.