Monthly Archives: November 2018


These calcium chloride crystals grew spontaneously in a container of DampRid.
Calcium chloride crystals are easy to grow. The clear crystals are thin, six-sided shards that sparkle brightly. Materials All you need is calcium chloride and water: Calcium chloride (CaCl2) Water (H2O) Calcium chloride is commonly used as road salt to remove ice, in moisture control products such as DampRid, and […]

Grow Calcium Chloride Crystals



Pure nickel is a silver metal with a slight yellow tinge. (Alchemist-hp)
Nickel is the chemical element with atomic number 28 on the periodic table with element symbol Ni. Its standard atomic weight is 58.6934 and its electron configuration is [Ar] 3d8 4s2 . It is a shiny silver transition metal that develops a slight yellow tinge upon exposure to air. Nickel is known […]

Nickel Facts – Atomic Number 28 or Ni




Molten Glass
Specific heat is the amount of heat per unit mass needed to increase the temperature of a material by one degree Celsius or Kelvin. These three specific heat example problems will show how to find the specific heat of a material or other information involving the specific heat. Specific Heat […]

Specific Heat Example Problem


Pure elemental cobalt. (Alchemist-hp)
Cobalt is atomic number 27 on the periodic table and element symbol Co. This hard, blue-gray transition metal is used in alloys and imparts a blue color to glass. Here are cobalt facts, including its properties, uses, and health effects. Cobalt Facts Discovery: Cobalt compounds have been used since the […]

Cobalt Facts – Atomic Number 27 or Co




Science Word Search
Science has many branches. This science word search contains the names of 30 different branches of science. Find the words from the list forward and backward in vertical, horizontal, and diagonal directions. The puzzle is optimized to fit on a standard 8.5″x11″ sheet of paper, but it fits nicely on […]

Science Disciplines Word Search