A selection of six salts for student use in observing spectra of some fairly common elements. Included are salts of barium, boron, calcium, lithium, potassium and strontium. Also provided are a test tube and a holder with a length of nichrome wire for introducing the salts directly into the flame. The test tube may be partially filled with water and the outside then dipped in a solution of the salt for introduction into the flame.
This microscope is so versatile you can even take it with you on a job site!
Use this kit to introduce electromagnetic principles in the classroom setting!
This kit includes several different projects that demonstrate the power of magnets!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
This simple but amusing magnetic toy will keep you busy for hours!
This advanced physics kit is perfect for older children already versed in physics knowledge!