Peter Wolfs

Peter Wolfs

The Netherlands / I'm a biologist turned science teacher at a high school somewhere in the Netherlands. Always looking for new ways to make things interesting!
Peter Wolfs
More ideas from Peter
The evolution of the book - Julie Dreyfuss

by TED-Ed - i BookBinding - Free Book Binding Tutorials & Resourcesi BookBinding – Free Book Binding Tutorials & Resources

50 Kids Treehouse Designs- Yeah I'll get right on that!!!

I had a tree house growing up, i want one for my kids too. Previous note :amazing treehouse, step by step -- Neat-looking treehouse. Always wanted a treehouse.

This is seriously the coolest treehouse I've ever seen.  And at 50K, i think it should also fly.

An upgrade on our Original Treehouse, this is the ultimate in quality and fund. The deluxe features an oversized log, oversized club house and two roof dormers.

Did a tree fall down? Use it as a a bike stand. | 51 Budget Backyard DIYs That Are Borderline Genius

Repurpose a fallen tree into a bike stand - brilliant idea! We have bikes, we have a felled tree trunk still lying in the garden, we have a new bike rack!