EngageNY
Summarizing Deviations from the Mean
Through a series of problems, learners determine the variability of a data set by looking at the deviations from the mean. Estimating means of larger data sets presented in histograms and providing a way to calculate an estimate round...
Curated OER
Exponential Functions
Your algebra learners analyze and interpret the general form and the graph of two functions. The increase of the function due to the multiplicative factor is emphasized.
Curated OER
Tigers: An Endangered Species
Facts about tigers are packed into a PowerPoint presentation about tigers. The presentation includes great photographs and accompanying text regarding the habitats, diet, lifespan, and physical attributes of tigers. Very interesting!
Brockman Elementary School
Living History Timeline
As part of a living history research project, learners research a chosen historical figure that they will study and physically represent in a gallery walk. This resource includes a project description, letter to parents, rubric, and...
NASA
Making Oxygen and Carbon Dioxide
Some like it hot! Scholars observe both exothermic and endothermic reactions as part of the carbon dioxide oxygen cycle. First, scientists demonstrate (or watch) a chemical reaction to create pure oxygen using fire for confirmation....
Prestwick House
Brave New World
Readers of Brave New World demonstrate what they remember of events in Aldous Huxley's dystopian novel by completing a 26-clue crossword puzzle.
Annenberg Foundation
Gothic Undercurrents
Terror, mystery, excitement. American writers of the 19th century, including Nathaniel Hawthorne, Herman Melville, and Emily Dickinson, used these elements to create morally ambiguous tales that challenged the prevailing belief in...
Colorado State University
Can You Drink Through a 30 Foot Straw?
Drinking straws are a pretty simple device ... or, are they? Explore the possibility of sipping a beverage 30 feet away with an engaging activity that's sure to keep pupils guessing. Just place a long piece of plastic tubing in a glass,...
Smarter Than Smoking
Secrets They Keep Poster
A colorful, thought-provoking infographic identifies 12 harmful chemicals found in cigarette smoke. It provides a sober warning for smokers and those exposed to secondhand smoke.
Curated OER
First Steps
Students examine how young children are generally able to learn foreign languages more easily than adults. In this investigative lesson students divide into groups and devise a test to show whether or not this theory is true.
Curated OER
Pumpkin Investigations
This series of investigations lead students to have a greater understanding of the pumpkin and give them a chance to experience scientific study.
Biology in Motion
Evolution Lab
Evolution occurs though change over time, but can it go any faster? Scholars speed up the process of evolution and observe a simulation of 20 blue organisms fighting for survival. A graph displays the changes in phenotype over time. By...
Curated OER
Compare Whole Numbers to 100
First graders compare whole numbers that range in number to 100. In this number comparison lesson, 1st graders use number cards to help them order numbers. Students determine which numbers are greater and which are smaller than the given...
Curated OER
True or False?
In this whole numbers reasoning worksheet, 3rd graders read, analyze and circle true or false to 8 math statements as they figure out if the statements are correctly stated or not.
Curated OER
Activity #8 U Are So Dense!
Students watch as the teacher demonstrates: if a single liquid is placed in a U-shaped tube, the level of liquid on both sides are the same. When the mass is greater on one side than the other, liquid is pushed from one side to the...
Curated OER
How's the Air Up There?
Students experiment with soda cans and water to discover why air pressure is greater closer to Earth's surface.
Curated OER
Expanded Reading
Students practice doubling their reading speed while maintaining comprehension. Students use visualization techniques to gain greater comprehension.
Curated OER
Get Down With Density
Students define density and observe that things that are less dense than water will float. Students find the density of copper, iron and aluminum
Curated OER
Indoor Air: What's the Matter?
Students develop a greater awareness of the variety and amount of particulate matter in the air. They try to locate general sources of pollution for a specific area and develop some suggestions for improving air quality.
Curated OER
It's All In The Surface: The Effects Of Color & Texture On The Ability Of A Surface To Absorb Solar Energy
Ninth graders examine how dark surfaces absorb more light than light surfaces. They perform an experiment that compares various surfaces abilities to absorb heat, then record and analyze the results.
Curated OER
Indoor Air Quality
Pupils examine the role of pollution indoors rather than outdoors. They identify pollutant sources and complete a KWL chart. They also measure pollutant levels and discuss how they can improve air quality.
Curated OER
Explore the World: Create-Your-Own-Artifact
Students examine the cultures of different countries other than their own. They select a country they are interested in and research their lifestyles. Using clay, they create a model of one aspect of the new culture of their focus. ...
Texas State Energy Conservation Office
Investigation: Conservation of Energy
By rolling marbles down a six-foot length of track, physical scientists determine how much energy is lost to heat. It is recommended that you opt for the foam pipe insulation track because more friction slows the marble, allowing...
Mathematics Vision Project
Quadratic Equations
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...