Curated OER
Beat the Heat: Meander Through These Books
A hazy, daisy, lazy summer reading list for math (and interdisciplinary) learning.
Virginia Department of Education 
Properties of Compounds and Chemical Formulas
Young chemists have unknown compounds they need to sort. Performing three different tests on each, the chemical behaviors they observe become the basis for data analysis. 
Curated OER
All's Well for Stem Cells
By exploring the latest research on cell and tissue renewal your young scientists can understand the various internal body parts and systems examined in these studies.
Curated OER
Designing a Real Life Ecosystem!
Students research abiotic and biotic factors concerning the concept of an ecosystem. Record and analyze data collected. Write a lab report in proper and scientific format with thinking and analytical skills. Work as a cooperative team.
Virginia Department of Education 
Elements and Electron Configuration
It's electronic! Pupils uncover elements and their electron configurations as they explore mass, groupings, correct charges, and sliding theory. Young scientists learn creative ways to remember various elements and correctly...
Alabama Learning Exchange
There's Gold in Them There Hills
Need to build a laser fence on Mars?  For this cute maximizing-area lesson, young explorers pretend to be prospectors on Mars and must determine the best way to use 20 meters of fencing in order to maximize their area. In addition,...
Virginia Department of Education 
Average Atomic Masses
Facilitate learning by using small objects to teach the principles of atomic mass in your science class. Pupils determine the average mass of varying beans as they perform a series of competitive experiments. They gather data and...
EngageNY
Polynomial, Rational, and Radical Relationships
This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...
Virginia Department of Education 
Molar Volume of a Gas
What is a chemist's favorite plant? Stoichiome Tree! Scholars produce hydrogen gas by reacting magnesium with hydrochloric acid. Then they calculate the molar volume of the gas produced before answering assessment questions. 
Virginia Department of Education 
Solution Concentrations
What happens when you combine 6.022 times 10 to the 23 piles of dirt into one? You make a mountain out of a mole hill. Scholars use dehydration to obtain percent composition and then calculate the molarity of the original...
Virginia Department of Education 
Radioactive Decay and Half-Life
Explain the importance of radioactive half-life as your high school biologists demonstrate the concept by performing a series of steps designed to simulate radioactive decay. Pupils use pennies to perform an experiment and gather data....
School Improvement in Maryland
Building a Pyramid
After reviewing the structure and powers of the three branches of the US government, groups investigate a problem and research what is being done to address this criticism.
Curated OER
Organic Chemistry II Review Questions
In this chemistry worksheet, young scholars determine the order of reactivity toward displacement in each of the series listed. Then they respond to several multiple choice questions as they relate to compounds and solutions. Students...
Polar Trec
What Is My Footprint?
How do one's habits and lifestyle choices affect the environment? Through a short online survey, learners will calculate their own carbon footprints then determine how to reduce their impact on the environment through simple steps, such...
Curated OER
Ionic Chemical Formulas Days 1 & 2
Learners  study polyatomic ions and  write binary and ternary ionic chemical formulas. They explore putting together different monatomic ions and  coming up with as many chemical formulas as possible.  They  play a game similar to memory...
Curated OER
Modeling the Keeling Curve with Excel
In this modeling the Keeling Curve worksheet, students use given data beginning in 1960 to create a mathematical model for the changes in atmospheric carbon dioxide over time. Students manipulate the equation to predict the carbon...
Curated OER
Chemical Formulas
Students assess how to go from writing ionic chemical formulas to nomenclature and naming chemical compounds. They brainstorm former studies and share their thoughts in small groups. A list of everyday products (shampoos, toothpaste,...
Curated OER
Of Electron Bondage
Students create models of ionic and covalent electronic bonds to demonstrate their understanding of these chemistry concepts. They explain how both ionic bonds and covalent bonds work so that younger students can understand.
Curated OER
Building an Empire Mapping China
Students create travel brochures of China's nine regions and make a bulletin board display with them.
Curated OER
Alfred Hitchcock and David O. Selznick
Students compare/contrast the Hollywood film industry of the 30s and 40s with Hollywood today.  They watch a video on David O. Selznick and Alfred Hitchcock, conduct Internet research, and create a poster to present their findings.
Curated OER
American Indian Flute and Math
Students investigate the Math behind Musical instruments in this cross-curricular Math lesson on the Native American Flute and waveforms.  The lesson can be accomplished in 6 days and includes an extensive materials list for successful...
Curated OER
Why are Electrons Important?
High schoolers write electron configuration of elements using atomic numbers and they identify valence electrons. In this electrons lesson plan, students observe a demonstration showing the space-filling property of an electron. They...
Curated OER
The Giving Tree
Students explore wants and needs. In this ecology and economics lesson, students listen to the story The Giving Tree by Shel Silverstein and compile a class list of what the boy got from the tree. Students categorize these items as...
Curated OER
Cloud in the Classroom
Students describe the relationship between animals and humans. For this biology lesson, students research about the history of horses in America. They present a mock news broadcast about their research.