Colorado State University
Why Are Clouds White?
Is it possible to change the color of clouds? A three-part activity explores the scattering of light by the water droplets that make up clouds. After observing a demonstration, curious scholars conduct their own investigations of the...
Colorado State University
Can Energy Be Created or Destroyed?
Energy doesn't come out of nowhere! An engaging lesson has learners investigate energy as it transforms from one type to another. They collect data to prove that energy is not lost as it changes.
Curated OER
Antonyms 3: level 12
More fun with opposites! Challenge your high schoolers to shake off their torpor and identify the antonyms for ten words. After completing the exercise, provide test takers with the answers and explanation sheets which detail why one...
Curated OER
Sentence Completion 9 Low-Advanced SAT Level
The explanations sheet is the key to a worksheet that asks learners to choose the best words to complete sentences. The answer and explanations pages not only identify the correct response but offer an extensive explanation for why one...
Curated OER
Fact or Fantasy?
Are we alone in the universe? This brief informational text on extraterrestrial theory has been split into seven sections to help scholars practice note taking. They read the statements, underlining key words. Then, using the graphic...
Illustrative Mathematics
Reasoning about Multiplication
In critiquing someone else's theory, learners share insight into their own understanding of mathematical concepts. Fifth graders will explore the notion that products are always larger than their factors. While this statement is...
Curated OER
Volcanoes: Fourth Grade Lesson Plans and Activities
Young geologists begin exploring volcanoes of different structures and states: active, extinct, or dormant. During the lab, they make three models and compare different types of volcanoes, including composite, cinder cone, and...
Royal Society of Chemistry
A Cartesian Diver—Classic Chemistry Experiments
Sometimes the simplest experiments leave the biggest impression! Introduce young chemists to the Cartesian Diver by having them make one of their own. Use the Diver to further their study of liquids and gases, as well as compression.
Curated OER
Gumdrop Crystal Models
A great way to learn about molecular structures is to make a model. Gumdrops and toothpicks are used to construct crystal models. The models are based on theories of crystal shapes that occur because of positive and or negatively charged...
National Gallery of Canada
Home Sweet Home
What are your pupils' homes like? Incorporate their homes into a drawing lesson. Using an enlarged photograph, class members draw a grid so they can easily split their drawing in half. The final product should demonstrate cool colors,...
North Carolina School of Science and Mathematics
Henry Kissinger and Detente
How did relations between the United States and the People's Republic of China evolve between 1950 and 1970? Your young historians will complete a timeline of events with evidence that the relationship between these two great...
Virginia Department of Education
Side to Side
Congruent figures: two figures that want to be just like each other. Individuals learn to distinguish between figures that are congruent and those that are not. Measuring the lengths of line segments and angles helps in this endeavor.
Colorado State University
Why Can Warm Air "Hold" More Moisture than Cold Air?—Vapor Pressure Exercise
Does it feel a little humid in here? Learners assume the role of water vapor in the atmosphere as they explore the differences between warm and cold air. They roll dice to determine their level of energy, which determines if they...
Curated OER
Plate Tectonics: First Grade Lesson Plans and Activities
A set of first grade geology lessons focuses on plate tectonics and movement of plate boundaries. During the pre-lab, learners experience three types of plate movement through a kinesthetic demonstration. The lab...
Curated OER
Become a Character: Adjectives, Character Traits, and Perspective
High schoolers use an online chart to match the character traits of a character in a book they are reading with specific actions the character takes. Students then work in pairs to "become" one of the major characters in a book and...
National Council of Teachers of English
A Bear of a Poem: Composing and Performing Found Poetry
Scholars work collaboratively to compose a found poem from one of their favorite stories. With a finished product in hand, class members form a circle and perform their work for an audience by taking turns reciting one line till the poem...
Howard Hughes Medical Institute
BCR-ABL: Cancer Protein Structure and Function
How do scientists discover treatments for cancer? A presentation and accompanying worksheet explain how one cancer spreads and a theory of how to stop it. It details the trials and relapses after using the medication. Scholars learn...
Curated OER
Silent Movies: A Year 7 Scheme of Work
Even an outline can give you enough information to execute an awsome project. The tasks for each of the seven weeks of this project are defined, as well as the objective and specific content facilitated through the project. Learners will...
Curated OER
Gyroscopes in Motion
Physics stars will enjoy learning about the conservation of energy as you demonstrate gyroscope precession. The lecture is broken into five subtopics: cross product, rotating vectors, angular momentum, rotating rigid bodies, and torque...
Curated OER
Antonyms
Explore some higher-level antonyms with your high schoolers. There are 10 main words listed and five antonyms to select from for each. Example vocabulary words include demolish, ceremonious, and biased.
Curated OER
Antonyms 3: Level 10
Identifying antonyms is one strategy for increasing vocabulary and is the focus of a 10 problem, multiple-choice instructional activity. In addition to the practice, learners will also benefit from a close reading of the provided answers...
Novelinks
Lord of the Flies: Outlining and Begin Drafting
Help young writers with the daunting prospect of a five-paragraph essay. Using William Golding's Lord of the Flies, learners work through a short process to shore up their brainstorming and prepare to write a longer essay.
Houghton Mifflin Harcourt
Zombie Ants
One of the creepiest and coolest natural occurrences is a great forum for data analysis and discussion! Explore the phenomenon of zombie ants, or ants infected with the Cordyceps fungus, with a series of activities and experiments....
Shodor Education Foundation
InteGreat
Hands-on investigation of Riemann sums becomes possible without intensive arithmetic gymnastics with this interactive lesson plan. Learners manipulate online graphing tools to develop and test theories about right, left, and...