College Board
2002 AP® Environmental Science Free-Response Questions
Are electric motors all they're cracked up to be? Scholars take a stance and use their knowledge to discuss the benefits and disadvantages of the motor as the first question in a series of four. The questions that follow ask about other...
Chemistry Collective
Virtual Lab: Determining the Solubility of Copper Chloride at Different Temperatures
Here's a solid resource for solubility. Given the solubility of copper chloride at two different temperatures, young chemists need to determine the solubility at a third given temperature. Using a virtual lab, they design and conduct an...
Royal Society of Chemistry
Compounds Ending in 'ate'
Tackle polyatomic ions with Sudoku-like games! Nomenclature novices practice identifying the names and constituents of carbonate compounds with a series of puzzles. Scholars can use the resource online or as a worksheet, thanks to the...
Royal Society of Chemistry
Extraction of Copper
Is copper found as a raw material? Science sleuths manipulate the reactants and products found in the copper extraction process in a series of fun puzzles. The interactive engages learners in pairing formulas with their names while using...
Royal Society of Chemistry
Alloys
What are alloys, and why do we use them? Through a series of interactive puzzles, scholars examine the components and uses of several common alloys. The accompanying teacher's resources provide support in using the lesson, printable...
Chymist
An Experiment in Alchemy: Copper to Silver to Gold
Use chemistry to change pennies into gold coins! The experimental procedure leads learners through the process of changing copper pennies to silver and then to gold. They record the mass of each coin through every step of the experiment.
Chymist
Testing the Waters
Should you trust the water you drink every day? The hands-on activity has scholars test water from different sources for contaminants. Pupils perform chemical testing and make conclusions about pH, hardness, iron, chlorine, lead, and...
Code.org
Sending Bits in the Real World
A bit optional. How do computers transmit in the real world? Pupils research a device that is used in transmitting bits, then individuals create a poster that presents the information they have learned about their device.
Curated OER
An Experiment in Alchemy: Copper to Silver to Gold
How exciting would it be for your chemistry class to produce their own "gold"? This experiment allows pupils to witness the chemical reaction of copper pennies as they react with zinc and sodium hydroxide to produce "gold" tokens. It is...
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
Cents-ible Chemistry-Analysis of the Metal in a Penny
Students determine the base metals and surface metals in a penny. For this analysis of metals lesson plan, students determine the density of five pennies minted in different years. They use different chemicals such as hydrochloric acid,...
Curated OER
Lab: Reactions of Copper
Young scholars perform a series of experiments on copper to produce a variety of copper compounds. In this chemical reactions of copper lesson plan, students use copper wire and nitric acid to produce copper nitrate. They then form a...
Curated OER
Blast It! (Learning About Copper)
Opening with background information on copper use and mining, this worksheet 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
Polishing Pennies
Students polish pennies. For this Science lesson, students experiment with cleaning the oxidation off of pennies with a variety of liquids. Students record their observations.
Curated OER
Stoichiometry (gases and masses)
In this chemistry worksheet, students identify how many liters of oxygen can be consumed to form carbon dioxide. Then they identify how many liters of sulfur dioxide are produced if the gas is at STP.
Curated OER
Visions of Liberty
Students explore the concept of Lady Liberty. In this Statue of Liberty lesson, students discover what she stands for and why she looks the way she does. Students also discover how copper oxidizes and changes color.
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
Mystery State #20
For this mystery state worksheet, students answer five clues to identify the state in question. They then locate that state on a map.
Curated OER
Transition Elements
In this transition elements worksheet, students complete 10 fill in the blank statements about the properties of transition elements. Then students will match 10 elements with the use of that particular element.
Curated OER
Citrus Batteries
Students 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
Students 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 activity, 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.
Curated OER
Folklore Festivities: Exploring Short Stories
Students explore the stories of "William Tell, The Husband Who Was to Mind the House, The Little Match Girl, and Three Words of Wisdomare" in the five lessons of this unit. The understanding of folktales is highlighted in this unit.