Curated OER
Stoichiometry Problems - Limiting Reagents
In this stoichiometry instructional activity, students determine the limiting reagent and mass of precipitate produced in given chemical reactions. This instructional activity has 5 problems to solve.
Curated OER
Stoichiometry Problems - Limiting Reagents
In this stoichiometry worksheet, students determine the limiting reagents and the mass of compound precipitated in given chemical reactions. This worksheet has 4 problems to solve.
Curated OER
Balancing Equations
In this balancing equations worksheet, students determine the type of reaction and write the balanced equation. Students read the word description and write the symbol of each element using the periodic table.
Curated OER
Science Show
Learners research topics. They teach a lesson based on their chosen topic to other students.
Science Education Resource Center at Carleton College
Serc: Acid Base Titration of an Eggshell
In this lab, students are scientists from the Department of Agriculture and presented with the problem that a farmer has brought to them. The farmer believes the problems are due to illegal dumping of PCB's and other chemicals that...
Science Education Resource Center at Carleton College
Serc: Egg Experiments
Two experiments where students investigate with uncooked eggs. In the first investigation, they explore how to remove the eggs outer shell while keeping the rest of the egg intact. In the second, students attempt to shrink the egg...