Best Make Community, Llc in 2026

Robert Bruce Thompson, Illustrated Guide to Home Chemistry Experiments: All Lab, No Lecture (DIY Science), paperback

Used Book in Good Condition

Save time and get back to enjoying your pool. The Dolphin pool vacuum cleaner’s wall-climbing capabilities ensure the ultimate clean by climbing your pool walls and scanning the pool bottom with the CleverClean smart navigation system.

The Dolphin robotic pool cleaner’s easy-access and powerful top-load filters make it simple to maintain. The Nautilus CC Plus’s strategically designed filtering technology captures the debris you don’t want in your pool.

With the Dolphin Nautilus CC Plus pool cleaner plug-and-play system, just plug it in and drop it into the pool for hassle-free maintenance. The Dolphin pool vacuum is completely independent — no external vacuums or pumps — and no energy loss like traditional cleaning systems, so you save energy every time you use it.

✔✔【12 different types of robots】: 12 different building robots which can move on land or wate for your child to build, two levels as to complexity, starting from entry level for younger child to advanced level for older child to challenge their manipulative skills.This is a great way for your child to get started in robotics toy.

✔✔【No batteries needed】: Powered by the sun,no batteries needed.The robot kit includes a solar power panel that collects solar heat energy into an electric energy drive motor, which drives the gears to make the machine run smoothly.Offers your child practical experiences of working with green technology, let them learn about renewable energy sources and have fun doing it with.

✔✔【Support STEM education】: This science toys will teach children how to engineer a robot that uses solar power, while help to develop manual dexterity,problem solving skills, improve logical thinking,self-confidence and promotes the importance of teamwork & collaboration. It is also a perfect toy to encourage learning of mechanics and engineering in young children,enhance your children's Science, Technology, Engineering, and Math skills.

Heavy Duty Metal Power Strip, Equipped with 15A high current, Max: 60Hz/125V /1875W.

Sturdy aluminum rack-mount socket case and larger spacing between the outlet, applied to large plugs and safe design.

Meet the needs of various environments like: Workshop, Laboratory, Factory, Office, Electromechanical room Ect.

Core Set features a programmable SmartHub, enhanced motors and sensors

A design library full of ideas and inspiration for creating solutions to projects

A built-in documentation tool along with assessment rubrics

【10-Outlet Industrial Power Strip】 10 grounded AC outlets (15A/120V/1800W), the multiple outlet design meet your more power needs at the same time; the 2 spaced-out outlets to accommodate larger plugs

【Superior Safety Protections】1440 Joules protection rating keep devices from surges, lightning strikes; 15amp circuit breaker (Reset/OFF manual switch) protects your home/office appliances against short circuit and overloads, UL certificated

【15Ft Long Cord & Flat Plug】14 AWG heavy duty power cord is durable and wear resistant, 15 feet sufficiently long for any conceivable placement situation. Right angle flat plug is a space saver for small and narrow areas