Date:Reviewed in the United States on June 29, 2019

Review:Love the sturdy stand but after one school year three of the bottles are leaking from the caps- there are no cracks in the bottles or caps themselves- they are just not water tight, even with the caps screwed on super tight. Spangler Science makes better tubes but the storage rack from this set is much sturdier. Read more

Date:Reviewed in the United States on February 2, 2016

Review:I used this to create a steampunk themed office organizer. A little spray paint and this $12 item looks like its $130 counterpart. Read more

Date:Reviewed in the United States on October 22, 2015

Review:Purchased these through Amazon about a month ago. They were part of this year's early Christmas shopping. However, my daughter spotted them today and begged to have them. I wish I had opened the box and checked all the tubes and lids. We found a broken one (see photo). Haven't contacted Amazon about this, so as of right now I am not sure if there is something that can be done. But my advice to anyone buying this, open them up and check to ensure nothing is broken. I've purchased Learning Resources products before and never had a problem. Hence why it didn't occur to me to open and check. Read more

Date:Reviewed in the United States on August 17, 2020

Review:Purchased this for my 11 year old who loves to mix, blend and create all kinds of things. These may seem a little 'young' but I liked the size and I liked the price, and so far they have been a hit. Read more

Date:Reviewed in the United States on July 12, 2021

Review:A good addition to our water play. My grandchildren love measuring and pouring from beaker to beaker. We put a little red, green and yellow food coloring in 3 of them, and then they combine them to make new colors. Fun and educational. Read more

Date:Reviewed in the United States on November 11, 2020

Review:I thought we’d love these, but they’re poorly made. After screwing and unscrewing the kids just a handful of times, we already had the tops of some of the containers crack and break. I first got mad at my son thinking he wasn’t being careful, but then it also happened to one I was using and I know I was being careful. These are very poorly made. Read more

Date:Reviewed in the United States on October 11, 2020

Review:Nice tubes overall in a sturdy holder but they leak even if you screw the caps on tight. This limits their use as you'd normally want to shake them to mix things in them but with these tubes you can't do it. Unless you don't mind stains on your clothing and on the floor from the splashes. Read more

Date:Reviewed in the United States on August 15, 2017

Review:I wish it recommended more science suggestions on what to do with it. But there are 3 recommendations that come with it in 3 different languages. Either way my 4 and 5 year old boys still have a blast mixing soap, water, and glycerin for bubbles; baking soda, vinegar, and a balloon or food coloring; or sand, dirt, or grass and what ever bugs they find. They make a mess and I have easy clean up just hosing these down with water. Read more

Date:Reviewed in the United Kingdom on February 14, 2020

Review:We love these science products for the 3-5 year olds that we purchased after Christmas 2019 as a New Year's treat. They are sturdy and I don't think our youngest will be able to break them in anyway. We are looking forward to exploring nature and our children are looking forward to examining specimens using their new science products. We would definitely buy from this company again and will spread the word to encourage our friends and family to invest in these products as they are fun and help children to learn about nature in a close-up way. Read more

Date:Reviewed in the United Kingdom on June 6, 2020

Review:I bought these for bathtime (i bought the squeezy droppers too) and the kids enjoy making ‘potions’ with bubbles and soaps and stuff. They are well made, sturdy and good for little hands. The lids screw on easily. They’re not 100% airtight- a good shake with water in and drips do fly out of the top, but not enough to spoil play unless you were using dyes maybe. The case they’re held in is strong too- great quality. It is expensive in my opinion, but well made so you do get what you pay for. Read more

Date:Reviewed in the United Kingdom on February 5, 2019

Review:My son is really into doing 'experiments' at the moment and he LOVES these! We have Crystal's growing in a couple at the moment, and food dye mixing going on in a couple of others... they clean so well and are very sturdy. The stand / holder is great too! My husband (who works in a laboratory) has said what great quality these are and has said that the stand is actually very similar to the stands he uses at work! Read more

Date:Reviewed in the United Kingdom on November 3, 2020

Review:My 5 year old loves these for his 'experiments' - they've been filled with coloured water, soap, shampoo - basically anything he can get his hands on and mix together! Some of them have also been in the freezer because it's very important to know how a toothpaste/soap/Lego concoction reacts to cold! Read more

Date:Reviewed in the United Kingdom on September 7, 2013

Review:I received these test tubes, and was initially really pleased. My children are 9, 6 and 4, and they looked perfect. Decent, chunky size, colourful, with lids. Unfortunately the first experiment we did with them (a chromotography experiment) caused every single test tube we used to crack on first use. Very disappointing. Obviously only designed for water play for very small children. Read more