CK-12 Foundation
Equations of Circles: Finding the Equation of a Circle
It's all about location and size. With the aid of the interactive, pupils explore the relationship between the location and size of a circle and its equation. The learners use that relationship to determine the equation of a circle given...
NOAA
Deep-Sea Ecosystems – A Tale of Deep Corals
Many have debated which came first, the chicken or the egg, but this lesson debates which came first, the hydrocarbons or the carbonate reef. After a discussion on deep-sea corals, scholars receive a set of questions to research and...
CK-12 Foundation
Whole Number Addition: Let's Go Fishing!
Practice adding whole numbers by combining the amount of fish Alice and Bob catch. As young mathematicians work through each problem, they are asked to find one more plus the amount of fish already caught. They can manipulate the...
CK-12 Foundation
Graphs of Linear Systems: Heart Rate Tracker
Max out heart rates for males and females. Formulas of maximum heart rates provide the equations for a linear system. Pupils use the interactive to graph the equations for males and females and determine their points of intersection. The...
CK-12 Foundation
Translation of Vectors and Slope: Rearranging a Classroom
Find out if vectors are equal in the classroom. Pupils use the interactive to create vectors showing the movements boys perform in rearranging classroom furniture. The scholars determine which boy moved furniture the farthest, or if they...
CK-12 Foundation
Inverse Functions
Provide a graphical view of inverses. Pupils manipulate points on a line and see the relationship of the graph with the graph of its inverse. Using the relationship between the graphs, scholars respond to questions concerning inverses...
Glynn County School System
Lives and Deaths of Stars
Star light, star bright ... just how long can you wish on that star? Well, it depends on its mass. The presentation explains the life cycle of stars based on their sizes. Scholars learn about the life expectancy of a star based on the...
University of Texas
Complex Numbers
Are complex numbers and binomials similar? This stack of slides provides an introduction to complex numbers and shows how to operate with them. The worked examples show a connection between operating with binomials and operating with...
Software Smoothie
Imagination Box - Colors, Shapes, Numbers and Letters
This app provides young learners with opportunities to be creative while they work with different colors, letters, numbers, and shapes.
Chicago Botanic Garden
Preparing for Project BudBurst
Male deer growing antlers to begin the breeding season is an example of a phenological event. First in a four-part series is an activity requiring individuals to collect phenological data on their campus. Classes discuss phenology, the...
Council for the Curriculum, Examinations and Assessment
Feelings and Emotions
The focus of the second in a 10-session course on Social, Physical, Emotional, Cognitive and Spiritual (SPECS) health is on learning to express and manage feelings appropriately. Class members learn different ways of...
Biology Junction
Protein Synthesis
Watson and Crick built the first model of DNA in the 1950s, and our understanding of DNA since then continues to grow exponentially. Scholars learn about protein synthesis by observing a presentation and completing a worksheet. Both walk...
Biology Junction
Population Genetics
Genetic variation shows the health of a population, yet cheetahs show very little variation over that last 10,000 years. Scholars learn the importance of genetic variation in populations after viewing an informative presentation. It...
Positively Autism
"Getting Presents at Christmas" Social Skill Story
Here's a social skills story about getting presents at Christmas. Not only does the story explain what to expect, but also details appropriate behaviors when opening and receiving gifts.
Math Drills
Christmas Word Problems
Solve 10 festive word problems during the holiday season! Santa and his team need your class's help to decorate, sort toys, organize reindeer, and bake toffee with multiplication and division skills.
New York State Education Department
Global History and Geography Examination: January 2017
Global history and geography class members demonstrate their knowledge of and ability to analyze primary sources such as graphics, maps, political cartoons, and texts from important documents with an assessment that includes multiple...
Prestwick House
Tuesdays with Morrie
Mitch Albom's Tuesdays with Morrie captured the hearts of readers around the world in the late 20th century. Revisit Morrie and his captivating stories with a crossword puzzle review activity.
Advocates for Human Rights
Human Rights Defined
Class members continue their investigation of the factors that influence migration with a lesson on human rights. As they examine the Universal Declaration of Human Rights and selected US Constitutional Amendments, learners compare the...
Chandler Unified School District
Satire: The Art of Indirect Persuasion
A free press is entitled to its opinions. While the news pages report the facts of events, editorial pages feature writers' and cartoonists' opinions about events to either directly or indirectly persuade. Introduce viewers to the art of...
Curated OER
Set in Stone?
Students explore how different people interpret the separation of church and state and how these different interpretations affect their actions. They develop group speeches for a town hall meeting and participate in town hall meeting.
Curated OER
Your Own Classroom Court
Create your own classroom court. After studying courtroom proceedings, with a focus on the concept of a trial by a jury of your peers, pupils create a set of classroom rules and develop a procedure for solving conflicts. They then are...
Curated OER
Handing a Rogue State: North Korea
Learners explore the concept of disarmament. In this North Korea lesson, students apply the steps of conflict resolution to the North Korean nuclear crisis as they create flowcharts designed to establish multilateral talks and resolve...
Zebrafish in the Classroom
Worksheet on Genetics for Kindergarteners
Introduce the concept of genetics to your kindergartners with a science experiment about chromosomes in fish. After a quick overview of what chromosomes are, learners color different chromosomes to show that they come from the mom or the...
Curated OER
Physical Changes Pre-Quiz
Quiz the class on what they know before you teach it. This assessment will give you an idea of what basic scientific concepts are known to your learners. Physical change, state of matter, and basic plant and animal needs are covered.