Curated OER
Atomic Absorption Determination of Zinc and Copper in a Multivitamin
Advanced lab apprentices prepare zinc and copper solutions to which they will compare the same minerals from a multivitamin. Using absorption spectroscopy, they analyze the contents of the multivitamin for concentration. This lab can be...
Curated OER
Blast It! (Learning About Copper)
Opening with background information on copper use and mining, this activity assesses junior geologists' reading comprehension. A map activity is available, but the map is not. There is a useful set of vocabulary matching cards and a...
Curated OER
Transition Metals (II)
Students discuss transition metals, their properties, and where they are located on the periodic table as well as why transition metals are ideal for coins. After discussion, they conduct an experiment using copper in the form of old...
Curated OER
Citrus Batteries
High schoolers create models of voltaic cells using lemons. They place both a copper strip and a zinc strip into a lemon about a half inch apart and touch both leads at the same time to their tongue. After recording their observations,...
Curated OER
Copper Tooling
Learners examine different examples of Mycenaean masks. They discuss the history of the masks and why they might have been made. They give their opinions and their responses are recorded.
Curated OER
Etching Copper or Brass Bracelets, Pins and Earrings
Students create their own jewelry using brass or copper. They first draw their design before using the brass or copper. They then practice using different tools and using the correct vocabulary.
Curated OER
Periodic Table Puns Answer Key
In this chemistry worksheet, students identify various puns to assist them in memorizing the numerous elements of the Periodic Table and their symbols. There are 44 to memorize on the sheet.