What has this journal helped you to achieve so far?
I've learned many new things
“Various science-exhibitions that are fun and informative. I liked reading it, and I'm actually keeping it for if I have (english-speaking) kids in the future. Still, two minor issues: one is that there's "break" for "brake" on page 63, and two is that the page 60 example is quite a stretch; it's hard for this basic-physics-master to understand, encourages the misconception that friction must vary by area, and emphasises negligible torque while ignoring negligible rotational inertia. Maybe doorknobs or rear-bicycle-wheels could be a better example? But please don't take those issues out of proportion, the other 163 pages of the book are perfect!”
