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🧬 Ignite young minds with science that sticks!
The Learning Resources Primary Science Jumbo Test Tubes set includes 6 durable, 6-inch plastic test tubes with color-coded lids and clear calibration marks up to 100 ml. Designed for children ages 3 and up, these tubes safely handle temperatures from 10° to 200°F and come with a sturdy rack and activity guide to foster early STEM skills through hands-on experimentation.






| ASIN | B004ALRJKE |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #53,203 in Toys & Games ( See Top 100 in Toys & Games ) #494 in Educational Science Kits |
| Brand Name | Learning Resources |
| Customer Reviews | 4.8 out of 5 stars 1,009 Reviews |
| Educational Objective | STEM |
| Global Trade Identification Number | 00765023027884 |
| Included Components | Counter toys |
| Is Assembly Required | Yes |
| Item Dimensions | 5.8 x 5.8 x 5.5 inches |
| Item Type Name | Primary Science Jumbo Test Tubes with Stand |
| Item Weight | 0.05 Pounds |
| Manufacturer | Learning Resources, Inc |
| Manufacturer Maximum Age (MONTHS) | 1188.0 |
| Manufacturer Minimum Age (MONTHS) | 36.0 |
| Manufacturer Part Number | LER2788 |
| Material Type | Plastic |
| Model Number | LER2788 |
| Set Name | Learning Resources Primary Science Jumbo Test Tubes with Stand |
| Theme | Science |
| UPC | 765023027884 858160440149 |
| Unit Count | 6.0 Count |
B**E
Excellent bath toy
My toddlers play with this constantly. We keep it in the bath tub for “potions”, “coffee”, and all kinds of games. They love practicing pouring with them. Pro tip: use gel food coloring mixed in water for a super fun bath. They wash well and have stood up to constant use.
K**T
Durable & kid friendly
These are durable. The lids screw on/off easily. We use one set inside in our science area at my daycare and the other set outside at the Potion table.
T**E
Great product
These are a lot bigger in person than I thought which I love! Great value for the price and my toddler plays with them for hours. They came assembled and ready to play so that was a plus as well. Love the different colors so my son can learn his colors as he plays.
H**D
Large, colorful and easy to handle.
Have not used them yet but first impressions are usually right. They are big and unbreakable, great with the kids. We are using them for a VBS. The caps are colorful and the tray that holds them is nicely made. I wanted big, colorful, easy to handle, and easily seen by a group of kids. These fit the bill, and good price. The company has a good follow up program. Would buy again.
B**1
Great for preschool experiments
Durable plastic and good size for little hands. You can't beat Learning Resources toys!
J**Z
Kid Friendly and Easy to Clean
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.
C**E
Great buy!
Perfect for young kids!
A**R
Great for kids
I purchased these for my science obsessed 4 year old. Their larger size makes them great for little ones to hold and pour liquids into with less mess. They set is completely plastic.
P**A
¡Genial!
Nos encantan para usarlos con los niños en muchas situaciones. Utilizamos colorantes alimentarios y realizamos mezclas de colores. El pequeño juega con ellos en la bañera.....un sin fin de posibilidades
G**A
Hermosos Pero grandes
Está súper jumbo Pero muy buenos
A**Y
Wonderful
My two year old adores these for storing and sorting small toys and stones from the garden. Really great quality.
M**A
Could make an awesome gift 🎁
I find it a bit too pricey for what it is but it is an interesting and educational toy with good quality. My kid is 2 and he loves playing with the tubes. He the already dropped several of them on the tile floor and none broke. Great! They tend to leak a bit unless you screw them very very hard. Therefore, I would try not to lay them down when full. The tune rack is very solid and stable.
E**E
super
acheter il y a un an mes enfants adorent et le ressorte souvent . ils mélangent des colorants alimentaire , produit vaisselle, bicarbonate de soude/ vinaigre , huile/eau .... et ils s’éclatent . ils mettent les tubes au congèle joue dans le bain avec dans le jardin... enfin ils font des expérience que sa soit le petit de 4 ans que celui de 13 ans en passant par le 8 ans . la taille est bien je trouve car les transvasement sont facile et j arrive même a mettre l éponge dedans pour les nettoyer . je recommande pour tout les enfants qui aime expérimenter
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