Texas State Energy Conservation Office
Investigation: Splitting Atoms
In a simple activity, physical scientists model nuclear fission using a droplet of oil. This can be used alone in a unit on different types of energy, or as part of the energy conservation unit produced by the Texas State Energy...
Curated OER
Drugs Can Be Good and Bad
How can you tell which drugs are helpful, and which drugs are harmful? Use a health learning exercise in your kindergarten class to determine which drugs can make you healthy. They choose from a group of pictures that includes cough...
Curated OER
Melting and Freezing Behavior
High schoolers investigate melting and freezing behavior in substances. In this melting and freezing points lesson plan, students perform experiments to test the impact of various salts on the freezing point of water, they test the...
American Chemical Society
The Energy Efficiency of Heating Water
Can a small change in laboratory procedures save energy? Scholars test three different methods for heating water in a science lab. Then, they calculate the energy efficiency for each and compare them to determine which uses the least...
Royal Society of Chemistry
Organic Formulae 1
Puzzles are the formula for success in organic chemistry! Hydrocarbons abound in the first of two interactives involving basic organic molecules. The easy-to-use lesson is available online and in print form, so you can pick your delivery...
Curated OER
Organic Chemistry II Exam 4
In this chemistry worksheet, students write the structures for the compounds listed at the top of the sheet. Then they name the compounds whose structures are illustrated. Students also write the mechanism for the reaction of methyl...
Curated OER
AZTEC TILES
Pupils observe the shapes and lines that make up Aztec sculpture, study Pre-Columbian art as they discover the Aztecs, Mayans and Incas. They create a small-scale Aztec tile using pasta. Creative, clever and engaging.
Curated OER
Word Meanings from Context
Here is a vocabulary worksheet in which your scholars determine the meaning of 10 words using context clues from short readings. They choose from among four words and write their answers on the blank lines at the bottom of the page. They...
Curated OER
Slime and Intermolecular Attractions
Students explore the strength of intermolecular attractions. They make slime and compare the difference in the physical properties of sheet and powdered polyvinyl alcohol with polyvinyl acetate.
Curated OER
The Chemistry of Refining Crude Oil
Consider our energy sources: wood, coal, oil, uranium. Learners compare the pollution to energy produced for each. They practice fractional distillation of an alcohol/water mixture to simulate the process of refining crude oil....
Curated OER
Rates of Reactions end Enzymes
Introducing enzymes and the controlling factors of a reaction this slideshow displays the typical rate of reaction graph and labels the main sections. The summaries of ways to measure reaction rates are valuable and the examples of...
Curated OER
Evidence of Photosynthesis
Hands on science is the way to go! Learners conduct a lab experiment to help them explain how plants make food through photosynthesis. They test for the presence of starch in leaves using iodine solution and identify the basic things...
ProCon
Should Recreational Marijuana Be Legal?
Almost 600,000 Americans are arrested each year for marijuana possession. Pupils decide if marijuana should be legalized for recreational use after reading state-by-state laws and the top pro and con arguments. The resource also includes...
University of Georgia
The Power of Peanuts
Measure the amount of energy in a peanut by igniting a chemical reaction. Classes use a laboratory setup to burn a peanut and measure the amount of heat it releases through a temperature analysis. They calculate the number of Joules of...
Healthy Native Youth
Chapter 6: Making Choices
A lesson looks closely at risky behavior such as teen pregnancy and sexually transmitted diseases. Middle schoolers use a question box to ask questions anonymously. They role-play what life would be like if they became pregnant then...
Curated OER
Honors Chemistry, Organic Chemistry
Looking for a versatile worksheet on organic chemistry? If so, you might consider this resource. This resource asks learners to identify organic molecules, match terms with their definitions, determine bond angles and hybridization of...
Curated OER
Biomass Energy
Consider biomass as an alternative energy source with this PowerPoint. Environmental science pupils discover the potential of converting gases produced by landfills into useful energy. They compare and contrast environmental and economic...
Cornell University
Extracting DNA
Uncover the basics of DNA structure through exploration activities. Collaborative groups build DNA models and recreate the process of replication. Then, using plant cells such as peas or strawberries, they extract a DNA sample.
Curated OER
Chapter 12 Review, Section 1: Solutions
Here is a different approach to solutions: a worksheet that has chemistry learners use words to describe them! This is an outstanding exercise that will stretch learners to show what they know. They answer questions comparing solutions,...
Orlando Shakes
Shakespeare in Love: Study Guide
What word has two syllables and means a ray of moonlight? If young readers guessed moonbeam, they are correct! With the Shakespeare in Love study guide, participants test their guessing skills in an exciting game of Shakespeare Taboo...
Curated OER
# 18 Gas Chromatography: Introduction and Application
Learners are introduced to a gas chromatography using a discovery-based approach. They are presented with a scenario/industrial application where their job is to verify that the company's mouthwash contains a specific percentage of...
Chymist
Temperature
Three Dog Night isn't just the name of a band; it is also the way an Australian tribe, who used dogs to stay warm, would describe the temperature on a cool evening. After reading about many different ways of measuring temperature, the...
Curated OER
Sorting
Students examine Library organization. In this logic instructional activity, students watch a Between the Lions episode and consider how the library has been organized. Students each list their 3 favorite book titles and how they would...
Curated OER
Aerobic/Anaerobic Respiration
Both aerobic and anerobic respiration are introduced in this succinct PowerPoint. The chemical equations for both are included. The last slides give instructions for a lab activity in which pupils use a gas sensor to measure the...