Science pumpkins

Science pumpkins

Carve a science pumpkin

Want a unique pumpkin for your Halloween party? Check out our science inspired pumpkin designs!

Instructions for how to carve the perfect pumpkin are on The Guardian website.

Spider pumpkin

Spider pumpkin

Biohazard

Biohazard pumpkin

Biohazard and spider pumpkins

Alright, alright, we know they're not very good! Can you do better?

If that's not enough for you, have a go making a pumpkin ooze foamy gloop!