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Reviewed in the United States on January 9, 2025
Honestly, if you have a child that likes to build and learn, this is it! It comes with various things to build and each of them have their own power source. My 9 and 13yr old loved them!
Bonanza
Reviewed in the United States on January 29, 2025
My nephew is six years old and really loved putting these toys together! Highly recommend this gift for any child that would like to learn about laws of motion and early engineering! Some of the projects did require help from the parent. Overall, a great interactive activity. No missing parts. Accurate web description.
Customer
Reviewed in the United States on January 28, 2025
Good gift to stimulate their minds and their parents enjoyed the activity with them (for my nephews).
EOD84
Reviewed in the United States on September 26, 2024
My kids enjoyed this product. I bought it when they started showing interest in how to put things together and how things work. They had a blast and eventually ended up breaking a couple of the items from over use.For the excavator, I would not fill the syringes beyond 3 mils each. I filled the supply ones that you push to almost full and the kids had a great laugh when the smaller syringe on the arms popped off and sprayed colored water all over the kitchen.The morse code was great at showing radio signal strength and how distance can affect whether a signal is received.
Shiloh Lovejoy
Reviewed in the United States on May 17, 2024
Our children really enjoyed putting these together and have gone back to play with them many times. However, the build was more difficult than it should have been because the instructions weren't the best grammar or very clear on certain steps. Even with a parent, there was a little trial and error as to what was being communicated. That being said, I would definitely recommend these activities for upper elementary aged kids.
Jeannie Carter
Reviewed in the United States on December 8, 2024
My grandkids love these. My only feedback would be to include more information on the physics behind each of the experiments. True we can just look the info up on line, but including it would really make these kits complete.I do really like the fact that each kit contains multiple experiments.
DBL
Reviewed in the United States on December 24, 2024
This is a very cool product if you have lots of patience, and adult supervision. Patience because there are teeny tiny screws to put in, that drop easily, and it’s hard to hold together while putting in the screws. An adult is necessary because you have to use a lighter to burn off the casing on the wires. This could be a hazard. But no different than any other model that has to be put together. Just prepare yourself mentally before attempting this.
Customer
Reviewed in the United States on January 14, 2024
These are very neat. My 7 year old put them together mostly unaided but with some parental guidance and assistance. They had motors and movable working parts which worked well. The only downside is there are lots of small wooden parts which were at times fragile to push out of the wooden sheets. They are also easy to mix up. So just be cautious when organizing the pieces.
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