Blue Marble National Geographic Junior Chemistry Set - 50 Fun Science Experiments for Kids, Early Learning Chemistry Kit with Test Tubes, Goggles & Other Lab Tools, Science Toys, DIY Science Kits

Science kit didn't contain most of the tools and materials needed, only some pretty looking tools. To start with, tried the ice cube experiment. Simply didn't work, tried a couple of times and extending the time it took for the water to freeze over the thread and ice cube. Still didn't work.

Our super-high-IQ 25 month-old Granddaughter loves this set ...... making colored solutions and playdough - some of her favorite projects. Using the droppers, flasks, beakers, funnels, safety goggles - all great EXCEPT ONE THING - NO NITRILE GLOVES INCLUDED - YOU WILL HAVE TO ORDER SOME XS SIZE NITRILE GLOVES SEPARATELY FROM AMAZON. WHILE YOU ARE AT IT, ORDER A LITTLE WHITE LAB COAT. If your Junior Chemist gets the concentrated coloring on their bare hands, or has advanced to sodium bicarbonate /acetic acid (vinegar) experiments (like ours has) - protection for their bare hands, clothes and eyes /face is a must - This set has nice Goggles but you need to buy the gloves and a lab coat. More bad news: A dedicated sink area is a must - with running water, sprayer, emergency eye wash bottle, distilled water spray bottle, dedicated roll of quality paper towels, good lighting and emergency mop set. If your Junior Chemist takes-off with this great little starter laboratory set - great - because MIT or CalTech is in your kids future - but all you have done is bought yourself a ticket to be prepared to purchase add-on laboratory apparatus such as experiment apparatus stands, test tube clamps, rings, more plastic test tubes, many-more beakers of varying size, trays, filters, stirring rods, magnetic /electric stirring plate, electronic digital scale, small/fine powder scooping spoons, large wall mounted white board and periodic table - just to name a few - So with just these add-on items you are going to be down about $500 or so. But keep all add-on apparatus as NON-BREAKABLE. This initial kit is a great value for the money - but where you are going to spend the BIG MONEY is on all the add-on apparatus - plus building your Junior Chemist a safe laboratory with a sink, runny hot/cold water, ventilation hood and entirely water proof walls /floors /countertops with good lighting. Sorry to inform you, but once your little genius gets hooked on Chemistry, Physics, Astronomy and Mathematics - there is no turning back. SO THINK TWICE, THREE OR FOUR TIMES BEFORE BUYING THIS KIT - DO YOU REALLY WANT YOUR GENIUS KID TO HAVE IT?

Un producto muy didáctico para los niños.

My 4 year old granddaughter absolutely loves this! The experiments are easy enough for her to do with minimal supervision or help and so much fun!

Mon fils de 7 ans et ma fille de 3 ans apprécient faire les expériences scientifiques avec nous les parents. Ils développent leur leurs capacités de déduction et de manipulation motrice. Cet ensemble est vraiment apprécié.