Smartivity 2in1 Hydraulic Airplanes & Darts Launcher STEM Toy for Kids Ages 6-14 Years I Cool Birthday Gifts for Boys & Girls | DIY Science STEM Kit for 6, 8,10,12,14 Years I Engineering Game

We loved this activity. I (mom) built it with my 8 year old son and all of my kids are using it to launch various items across the house, especially pencils. It has held up for a while now and is still in one piece which is surprising around my house lol! I ordered another kit from this company for the next time my kids hit me with “I’m bored”. My husband was impressed with the durability and functionality of the finished toy. The kids are intrigued buy how the exchange of water causes it to launch. This would be a good gift.

My granddaughter loved this kit for here 5th birthday!

My grandson loves this kit. Easy to use and very fun experiments. The volcano is his favorite so far. Decent kit for the money.

Super cute idea for kids who are hands on. Easy to assemble, fun for kids, durable through multiple uses.

NOT IN THE DESCRIPTION .... This is a rubber band shooting game!**The model itself is great, but I'm giving 3 stars for the lack of transparency in product advertising.Body: Lots of pieces, labeled alphanumerically. Not for little kids, but a nice challenge for school-agers.Gun: User-built. Uses rubber bands to shoot flat/round plastic discs.Cards: Decent factoids about a handful of organs (brain, heart, lungs, liver, kidney, stomach, intestine). And four germ cards that I suppose are to be used if you're playing card game style.Overall, a good project for little learners. Bonus points for the opportunity to explain eyeballs when your kid shoots his brother's out.

I bought this for my granddaughter's 5 year old birthday. She loves it. I highly recommend it for a curious childbetween the ages of 4 and 8 years old.

Niece loved it! Great hands on activity

This item works as advertised. However, it was very difficult to assemble. An older child could do it with assistance. The parts are not easy to remove from the thickest board. There are 3 boards with parts that must be removed. They vary in thickness. Again, they can be removed but it was very difficult on some boards and parts. The directions are good with accompanying pictures. There are many parts so one has to go slow to insure they are assembled as required. Once put together the item worked as advertised, however, the paper planes were difficult to fold and assemble and they did not fly well. The foam missile did fly well and far. It was challenging and took me about 6 hours to build. I chose 10 years of age as a guess for a beginner, and I would also state the child would need assistance with the build. A younger child could possibly build with assistance from an adult. It is not an easy build. Hope that helps.