Chemistry Collective
Virtual Lab: Making Stock Solutions from Solids
Combine a little solid and a little water and the solution is clear! An experimental lesson has individuals make calculations to create a sample solution of a given volume and molarity. They then create the solutions using a virtual lab...
Chemistry Collective
Virtual Lab: Alcohol Density Problem
Assume the role of Canadian border control! The percent of alcohol and density of a solution are related. Young scholars use this fact to classify solutions by their alcohol content to determine if they meet Canadian import laws.
Chemistry Collective
Virtual Lab: Gravimetric Determination of Arsenic
Arsenic in drinking water is a common problem in third world countries. Young chemists create a procedure to calculate the mass percent of arsenic in the soil. The virtual lab allows individuals to experiment with different methods.
Chemistry Collective
Virtual Lab: Determining Stoichiometric Coefficients
Investigate the reaction between four unknown substances using a virtual activity. Eager chemists examine the reaction between the four solutions to build a stoichiometric equation. The virtual workbench provides the tools necessary to...
Chemistry Collective
Virtual Lab: Stoichiometry and Solution Preparation Problem
Wow your classes with lesson that has a little of this and a little of that! Young chemists test their stoichiometry skills using a virtual laboratory setup. Using reaction information, they work to create a chemical reaction in which...
Chemistry Collective
Virtual Lab: Textbook Style Limiting Reagents Problems
Time to test the limits! Young scientists make limiting reagent calculations and test their math using a virtual lab simulation. Using their knowledge of ionic compounds, they determine the limiting reagents and the excess compounds.
Chemistry Collective
Virtual Lab: Textbook Style Limiting Reagents Problem II
Textbook problems with a twist! Young chemists analyze an ionic reaction to identify the limiting reagent. They then make calculations to determine the concentration of unknown solutions. Finally, they put their work to the test and...
Chemistry Collective
Virtual Lab: Predicting DNA Concentration
Play a little game of concentration! A virtual lab investigation allows learners to predict the products and reactants of a DNA reaction. They make their calculations and then test their predictions in the lab workbench.
Chemistry Collective
Virtual Lab: Unknown Concentration of DNA Solution Problem
Highlight DNA solution with fluorescent dyes! Scholars use dye to determine the concentration of a DNA solution. As the dyes bind with the DNA solution, learners make conclusions about the limiting reactants.
Chemistry Collective
Virtual Lab: Coffee Problem
Would you like milk with that? Young scientists consider thermal energy transfer to create the perfect cup of coffee. They calculate the amount of milk needed to reach a specified temperature and then test their calculations using a...
Chemistry Collective
Virtual Lab: Camping Problem I
Hiking chemists have an advantage! Young scholars use a virtual lab to conduct an experiment to create an exothermic reaction. The goal is to create enough heat to warm a meal during a hike in the rain.
Chemistry Collective
Virtual Lab: Camping Problem II
What happens to the enthalpy of a reaction as the concentration of reactants varies? Learners explore this question with a virtual lab activity. They consider five different solutions of the same reactants and monitor the temperature...
Leadership Challenge
Inspire Students Today to Make a Difference in the Future
Your search for a year's worth of leadership lessons is over! A lesson in a character education series provides a full two semesters of inspiring leadership activities. The resource includes individual and group challenges to ensure a...
Houghton Mifflin Harcourt
Nature: Friend and Foe: Extra Support Lessons (Theme 6)
Breaking down words into syllables has two benefits: it improves vocabulary and it improves understanding of a text. The third and final resource in a series of materials designed to be used with Nature: Friend or Foe offers extra...
Core Knowledge Foundation
Year 2: Northern Europe
How is life in Northern Europe different from other areas of the world? Historians journey through the various regions of Northern Europe discovering what type of climate, animals, and lifestyles exist in that section of the world. They...
Reed Novel Studies
Mr. Popper's Penguins: Novel Study
Antarctica is actually a desert. Using the novel study that explores Mr. Popper's Penguins, pupils find four of their own interesting facts about the amazing continent. They also practice putting words in alphabetical order and answer...
Hildegard Center for the Arts
Mardi Gras Masks
Laissez les bons temps rouler! Create your own festive Mardi Gras masks with a lesson that provides background information on the celebration and instructions about constructing the masks.
Seterra
Northern Europe: Countries - Map Quiz Game
Remembering geography is a tiring and tedious task to many scholars. Change it up by assigning the map quiz game. Elementary and middle schoolers alike test their knowledge and compete with the clock to match as many countries as...
PBS
Latino Americans: Timeline of Important Dates
From 1500-2000, an interactive timeline details important events related to Latino Americans. Next, to each date are small, yet informative blurbs—some of which include videos.
Stanford University
Annexation of Hawaii
Once an independent nation, Hawaii became part of the United States only after a business-sponsored coup of its queen. After examining newspapers from the 1890s, learners consider whether native Hawaiians wished to become Americans at...
American Museum of Natural History
Race to the South Pole
Antarctica was the last continent humans explored. Explore how two teams raced to be the first using an interactive online lesson. Users learn about the climate challenges and how the teams sought to overcome them. The resource is...
American Museum of Natural History
What's This? Gold
Cell phones are likely made of gold—at least part of them! An interesting lesson explains the conventional and not-so-conventional uses of the popular element gold. From the Inca empire to modern-day technology, learners discover gold...
American Museum of Natural History
A Walk Through the Ruins of Petra
Walking through the ancient Nabataean city of Petra can be a challenge. A tour begins with a 20-minute walk down a rocky slope through the narrow Siq to get to the famous Treasury known to Indiana Jones fans. But that is just the...
Anti-Defamation League
Columbus Day or Indigenous Peoples Day?
"Columbus Day"? Indigenous Peoples' Day"? "Native Americans' Day"? The controversy over what to call the federal holiday celebrated on the second Monday in October is the focus of a lesson that asks high schoolers to consider various...
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