If you need a periodic table with charges you’ve come to the right place. These printable periodic tables list the element charges right on them, so you don’t have to try to figure them out based on the location of the element group. Color Periodic Table With Charges This is […]
Monthly Archives: June 2015
Make instant fire using sugar, potassium chlorate, and sulfuric acid. No matches or flame is needed for this exciting chemistry demonstration! Instant Fire Materials You only need three chemicals for this reaction: Perform the Instant Fire Demonstration You can do this demonstration in a test tube or on a heat-safe […]
Instant Fire Demonstration
Soap in a tube? Why not! Typically when people make soap, they make a lot of it. However, you can make a small amount of soap in a test tube as a chemistry demonstration. This is a terrific example of the saponification reaction, plus it results in a product you can […]
Soap in a Tube Saponification Reaction
Soap is good at cleaning because it acts as an emulsifier, enabling one liquid to disperse into another immiscible liquid. While oil (which attracts dirt) doesn’t naturally mix with water, soap can suspend oil/dirt in such a way that it can be removed. It’s easy to demonstrate the action of […]
Easy Emulsifier Chemistry Demonstration
This periodic table contains each element’s atomic number, symbol, name, atomic weight and electron configuration. It is a periodic table showing shells of the outermost electron orbital. Each lightly colored cell highlights the block of the outermost electron. Block s elements are green, p is blue, d is pink and f block elements […]
Periodic Table Showing Shells
The coral crystal garden is a colorful and interesting crystal project that resembles an undersea scene. The crystals look like delicate coral. Fortunately, you don’t need an aquarium or access to the ocean to grow these crystals. This simple project only requires ammonia, salt, and laundry bluing: Coral Crystal Garden […]
Coral Crystal Garden Using Laundry Bluing
It's easy to extract DNA from human cheek cells. You don't even need a lab. Here's how to do this experiment in your kitchen.
How to Extract DNA From Human Cheek Cells
This color periodic table with electron configurations contains each element’s atomic number, element symbol, name, and atomic mass in addition to electron configurations. Each tile is colored to show the element group each element belongs to. The full-sized image is 1920×1080 in size to make a nice wallpaper for widescreen […]
Color Periodic Table With Electron Configurations for 118 Elements
This periodic table with electron configurations contains each element’s atomic number, element symbol, name, and atomic mass in addition to electron configurations. Each tile is colored to show the element group each element belongs to. The black background provides a nice contrast for the element tiles. A legend tile shows […]