Curated OER
Sour and Bitter: Acids and Bases
Tenth graders distinguish between acids and bases. In this pH lesson, 10th graders view a PowerPoint and discuss the characteristics of an acid and a base. They investigate natural substances to determine the pH level of each.
Healthy Native Youth
Chapter 3: Decision Making
By way of group discussion, reading, and role-play a series of six activities encourage scholars to make responsible decisions. Following an online introduction, pupils review the concept of volition and answer questions. Middle...
Curated OER
Energy Resources: Where Are They and How Do We Get Them?
Future energy engineers visit several stations, each one dedicated to a different alternative source of energy. They describe how solar energy is converted into other forms of energy, the patterns of distribution of energy resources in...
Curated OER
Substitution and Elimination Reactions
In this substitution and elimination reactions worksheet, students complete 11 reactions by writing the structural formulas for the products. If no reaction occurs, they write N.R. They also write structures of the products for 3...
Curated OER
Decision Making Skills and Goal Setting
In need of a scripted lesson anyone can deliver? Along with a teaching script, you'll find several scenarios for learners to consider. They'll discuss decision making and goal setting as they relate to each scenario. Guiding worksheets...
Curated OER
Anti-Smoking Jingle or Rap
Students read information about tobacco and describe the problems associated with smoking. They work in groups to create a presentation to discourage teenagers from smoking. They present their songs to the class and digitally record...
Curated OER
Kernel Count!
Here is an impressive and thorough instructional activity on estimation. Young mathematicians estimate how many kernels of popcorn can fit in a tablespoon, then how many tablespoons of kernels can fit in a baby food jar. The popcorn is...
Curated OER
Cholera and the Scientific Method
Five individuals in the class are "infected" with cholera! The rest of the class serves as investigators to discover the source of the outbreak. They test drinking fountains around campus for contamination. You, of course, will secretly...
Curated OER
Boiling and Freezing Points of Water
Challenge your sixth graders with this lesson about the freezing and boiling points of water. In these activities learners graph temperature data, read and analyze information, and identify the freezing and boiling points of water and...
Cornell University
Predicting Chemical Reactions
Prove the Law of Conservation of Mass through a lab investigation. A well-designed lesson asks groups to combine materials and monitor indicators for chemical reactions. Measuring the mass of the reactants and products allows individuals...
Steered Straight
Marijuana Awareness
February is Marijuana Awareness Month, and a set of interdisciplinary activities can make your class aware of the social, medical, legal, and psychological effects of marijuana. With writing prompts, research opportunities, and...
Curated OER
Extracting DNA from Your Cells
Three steps are needed to extract DNA from learners' inner cheek cells. The procedure and reasons for each step are explained. As enzymes work on the cells, a series of questions are answered regarding the structure of the DNA molecule....
Missouri Department of Elementary
Risk Taking Behaviors
Sophomores can be sometimes wise and sometimes foolish. The same can be said for their behaviors. After watching a presentation about risk taking behaviors, class members discuss the presentation in small groups, and then complete a...
Curated OER
DNA on Stick
Students experience a "hands-on" activity to get visual evidence of the physical nature of DNA and the process of DNA purification. They explore one method of chromosomal DNA isolation and DNA extraction.
Curated OER
Time Words/Tenses Review
Each of the 42 sentences in this worksheet have mistakes in the verb tense or time word. Grammarians search for the verb mistake in each one and write the correct verb tense right above the wrong one on the worksheet. Good practice!
It's About Time
Polymers
All plastics contain polymers, but not all polymers are plastic. Young chemists make their own polymer and compare the properties to those of other states of matter. After a reading passage, pupils answer analysis questions about natural...
Missouri Department of Elementary
Fatal Accident
While there may not be any ghostbusters in the neighborhood, there are plenty of emergency response agencies ready to give support if something is amiss. To that end, instructors invite a member of an emergency response agency to address...
Curated OER
Aztec Food
Combining social studies and geography, pupils identify the various foods eaten by the Aztecs. They create a recipe for an Aztec evening meal, including preparation instructions. Next, they explain why the Aztecs ate foods commonly found...
Social Skills Central
Don't Get Mad...
Pupils discover important alternatives to expressing anger and how to better manage their emotions through a collaborative discussion activity with their classmates. This resource includes nearly 100 (99, to be exact!) hypothetical...
PBS
Stories of Painkiller Addiction: Commitment to Recovery
Recovery from substance addiction is an ongoing process. The final lesson in a series about painkiller abuse and addiction prompts learners to research various recovery options before writing a short story about a character who is going...
University of Georgia
Flavor of Organic Chemistry
Introduce organic chemistry through an analysis of flavor. A three-part unit begins with an overview of the components of flavor. Next, scholars prepare esters through esterification. Finally, they examine how all senses have an impact...
Institute for Humane Education
In Your Face: Reclaiming Billboards
Ads here, ads there, ads everywhere—but what do they communicate? Pupils discuss this topic and develop a list of personal values. They then work as creative directors at an advertising firm to create billboards that reflect community...
Curated OER
Summary of Organic Reaction Mechanisms Needed for AS Chemistry
Advanced chemistry courses typically cover organic reactions. On this reference sheet, the five types of organic reaction mechanisms are explained and an example is shown. For each, there is also a diagram of the chemical reaction that...
Starry Night Education
Comets and Meteors
Comets are also known as dirty snowballs or icy mud balls. With your super scientists, create a model comet nucleus to discover how they are made and take part in a scientific discussion to learn how it behaves.