Not too shabby
For a first semester this is pretty good. You got the bounce on that first ball really well and I like the cattail thingy.
It seems you're still getting to grips with weight, though. Difficult stuff, I'm trying to get my head around it at the moment too. The bit where the guy is hopping from one rock to the next highlights this because his footsteps - considering he's quite a fat bloater - seem a little too light. He also doesn't quite sway and swerve enough when he's trying to regain his balance for it to be quite convincing enough. It's really, really close, but just misses the mark.
You're really good at keeping volumes constant, though. That's very impressive. The things you draw look very solid.
Thanks for uploading (: