

Review: Wonderful. - Nice to add to the growing Lego collection. The balls are useful to make other contraptions too Review: Like it!! - It’s interesting makes kids think as to how to relate different activities... makes it more interactive rather than just building models. My 6 year old liked it, was feeling as if he made some machine. It’s a good start to make him think on line of mechanics and stuff.










| Best Sellers Rank | #79,583 in Books ( See Top 100 in Books ) #37 in Children's Books on How Things Work #39 in Children's Books on Physics #49 in Children's Books on Inventions & Inventors |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (22,922) |
| Dimensions | 25.49 x 4.45 x 25.67 cm |
| Edition | 1st |
| Grade level | 3 - 4 |
| ISBN-10 | 0545703301 |
| ISBN-13 | 978-0545703307 |
| Item Weight | 454 g |
| Language | English |
| Print length | 48 pages |
| Publication date | 1 January 2015 |
| Publisher | Klutz |
| Reading age | 8 - 12 years |
M**K
Wonderful.
Nice to add to the growing Lego collection. The balls are useful to make other contraptions too
N**A
Like it!!
It’s interesting makes kids think as to how to relate different activities... makes it more interactive rather than just building models. My 6 year old liked it, was feeling as if he made some machine. It’s a good start to make him think on line of mechanics and stuff.
S**J
Not much but not bad either
Expected a few more pieces but nevertheless it is a good product
J**Y
Have fun and learn too!
Enjoyed watching son complete step by step chain reaction. Recorded the reaction in slo-mo and had fun seeing it.
K**Y
Good one...
Good
S**I
Good
Good
N**E
Nicely done too
Such a fabulous idea. Nicely done too.
S**P
Five Stars
Nice product
Trustpilot
5 days ago
1 month ago