Esculand Molecular Model Kit Organic Chemistry, 239 Pc. Set, Teacher, Student, and Classroom Ball and Stick 3D Modeler, Educational Science with Atoms, Bonds, and Tool
【419PCS】Don't buy a defective kit from one of our competitors! Our Chemistry Molecular Model Kit was originally designed as a custom kit for a college professor who selected every piece carefully for use in his own classroom,it contains 179 atom pieces made up of different elements.
155 medium-length hard bonds,25 long flexible bonds (good for double and triple bonds),30 V-bonds (for space-filling models).
30 lone pair of electrons.With this set,you can build all common molecules and ions!.
【Four Tetrahedral Holes in All Octet Rule Obeying Atoms】Our kit places 4 holes on all atoms with tetrahedral electron geometry:carbon,oxygen,nitrogen,sulfur,phosphorous all have 4 tetrahedral holes,which allows to build these types of molecules and ions that have more than the normal valence( having positive formal charges).With this kit,you can not only build all the models other kits can build,you can build structures other models cant build like carbon monoxide(CO) and ammonium ion(NH4+).
【Geometries of Metal Complexes】What makes this kit unique is that it also includes 4 of gray balls representing metals with 5 holes at 120 degree+90 and 4 of in a different shade of gray that are 6 holes at 90 degree,which can build all the common geometries ....
Mole Problem? Chemistry Avogadro's Number Mole Day T-Shirt
Do you have a chemistry major? This funny Avogadro's Number Design is perfect for the National Mole Day! The Mole number design is great for every chemistry teacher and chemistry student!.
Wear the mole chemistry design with the funny pun to Honor Avogadro's number! Great as a mole day design!.
Lightweight, Classic fit, Double-needle sleeve and bottom hem.
Project MC2 Chemistry Lab STEM Science Kit, At-Home STEM Kits For Kids Age 6 And Up, Chemistry Experiments, Science Parties for Kids, DIY Lava
SCIENCE AT HOME: Transform your kitchen into a chemistry lab and explore 10 fun experiments—use the project booklet to complete a variety of fun activities! An interactive way to learn about cause and effect, and to record observations!.
S.T.E.A.M. EXPERIMENTS FULL OF FUN: Observe simple chemical reactions, experiment with compounds and explore basic scientific principals through interactive, hands-on play.
HANDS ON LEARNING. Project MC2 Chemistry Lab Stem Science Kit is a great hands-on learning and educational science STEM kit for boys and girls which encourages STEM learning for ages 6+.
NEW WAYS TO ENGAGE: Follow along with the NOV8 team on Netflix while you dive into your own world of chemistry—a great way to apply what you’ve learned!.
KIT INCLUDES: 2 Plastic Test Tubes, 1 Plastic Container, Glow-In-The-Dark Powder, 1 Black Light Pen, 1 Zinc Sulfide Packet, Guar Gum Powder, 2 Glow-In-The-Dark Paints (1 Green, 1 Orange, 10ml/ea), 1 Pink Glitter Packet, Mineral Oil Bottle (2.15oz), 1 Baking Soda Packet, 1 Blue Color Dye, 1 Citric Acid Packet, 1 Plastic Spoon, Easy-To-Follow Instructions.
Fluorine Uranium Carbon Potassium Funny Elements T-shirt
Funny Tshirt A smart arrangement of elements of the periodic table makes a funny chemistry joke shirt for any chemistry student, science, chemistry teachers, chemistry nerds.
Periodic Table organizes the chemical elements according to the number of protons that each has in its atomic nucleus. The Periodic Table of the Elements arranges elements in an informative array, Elements are arranged in order of increasing atomic number.
Lightweight, Classic fit, Double-needle sleeve and bottom hem.
Funny Ugly Christmas Sweater Peace Through Chemistry by Pop Artist Roy Lichtenstein Printed Art Picture Lichtenstein Art Poster Wall Decor Colorful Decals Oil Painting 24' x 36'
This hilarious chemistry pun t-shirt is perfect for chemists, biochemists, chemistry students, chemistry teachers or mom, dad, son, daughter who love organic chemistry puns, jokes to wear daily.
These cool science t-shirts are great ideas as science gifts for teens, boys, girls, friends, or husband, wife who are nerds, geeks, chemistry lovers on birthday, or Valentine.
Lightweight, Classic fit, Double-needle sleeve and bottom hem.
NATIONAL GEOGRAPHIC Mega Science Lab - Science Kit Bundle Pack with 75 Easy Experiments, Featuring Earth Science, Chemistry, and Science Magic Activities for Kids
THREE SCIENCE KITS IN ONE – This kit contains 45 of our most popular Earth science, chemistry, and science magic experiments along with a bonus guide that’s packed with 30 additional experiments using common household items..
EXPLORE EARTH SCIENCES – Kids will build and erupt a volcano, grow a glow in the dark crystal, create water tornadoes, and dig up a real fossil! They’ll also receive an awesome selection of real rock, mineral, and crystal specimens for their collection..
DIVE INTO CHEMISTRY – The chemistry set in this kit has everything kids need to make gooey worms and worm eggs, create bubbling reactions, launch a rocket with gas, make pop crystal fireworks, and much more..
EXPERIENCE THE MAGIC OF SCIENCE – This kit also has a variety of science experiments that double as magic tricks. Some of the science magic kids will learn includes changing the color of water, catching bubbles in their hands, and making coins float!.
HIGH-QUALITY EDUCATIONAL TOYS – National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is anything less than extraordinary, let us know so we can make it right for you!.
Primary Elements of Humor Science Shirt Sarcasm S Ar Ca Sm T-Shirt
Science Lover, Chemistry Students, Chemistry Teacher. Perfect gift for someone love science and love Chemistry. Secrat Santa gift. Last Minute gift..
Funny Chemistry Shirt. As a science prank joker, you'll love the dark humor. Cute periodic science researchers will love this funny science gag gift. For nerdy nerd and geeky geek..
Lightweight, Classic fit, Double-needle sleeve and bottom hem.
StonyLab Glass Dropper Pipettes Thick Borosilicate Glass Dropping Pipettes 3ml Non-Graduated Liquid Transfer Pipettes for Laboratory Chemistry Set of 100
please note: this dropper pipettes do not come with red rubber cap, please be aware of this before purchase.
Volume: about 3ml. Non-graduated. A great choice for liquid transfer in scientific and medical lab.
Made with thick and durable Borosilicate glass, it’s also chemical and heat resistant. Perfect for receiving and dispensing liquids.
Commonly used in chemistry, microbiology, bio-chemistry and medical fields for lab experiments and researches.
MAKE IT UP - My First Makeup Set for 5+ Year Old Young Girls (Laptop Design) - Integrated Foldable Makeup Palette with Mirror & Secure Closing - Easily Washable, Non-Toxic - Safety Tested - Pink
... for children: The magical make-up set offers a variety of bright pigments for a beautiful, natural look and real cosmetic applicators - so you have everything you need to transform your little ones into princesses..
Non-toxic & washable: These toys for girls are tested and approved. However, because everyone's body chemistry is different, certain ingredients in the makeup may cause mild irritation. If irritation occurs, rinse the product with water and discontinue use. Contact us immediately for a full refund..
Convenient Design: Easy to store with a click-to-close-design, our kids' makeup set is handy and provides extra room thanks to its 2 additional drawers that can be pulled out with even more makeup! The integrated mirror has a protective film that protects it from scratches..
The ideal gift: If you are looking for kids toys or especially girls' toys, then this children's makeup kit for girls is the perfect gift for a birthday or get-together - thanks to the full range of different makeup shades and applicators, all combined in a beautiful, princess-like package..
