Exploratorium
Touch the Spring
Concave mirrors and the images they produce are traditional topics in the physics classroom. This resource explains how to set up an investigation of them, and it provides you with the explanation of concepts.
Newseum
The Medium Shapes the Message
Where do you get your news? Have learners examine four different publications and decide which one they would choose to read on their own time. The resource includes a list of publication types to supply and a worksheet for groups...
Code.org
One-way Functions – The WiFi Hotspot Problem
Pupils attempt to solve the Wireless Hotspot Problem and learn why it is considered a computationally hard problem in the ninth lesson of the series on 12. They also learn about one-way functions and how the Wireless Hotspot Problem is...
Noyce Foundation
Circular Reasoning
Examine the origin and application of pi in five different levels. The five lessons in the resource begin with an analysis of the relationship between the radius and circumference of a circle. The following lessons lead learners through...
Chemistry Collective
Virtual Lab: Identifying an Unknown Liquid from its Density
Mislabeled bottles can cause a dangerous situation! Young chemists design a method for determining the true contents of a solution in a virtual lab activity. Their study of density helps them identify the makeup of the solution.
Chemistry Collective
Virtual Lab: Textbook Style Limiting Reagents Problem II
Textbook problems with a twist! Young chemists analyze an ionic reaction to identify the limiting reagent. They then make calculations to determine the concentration of unknown solutions. Finally, they put their work to the test and...
Curated OER
Listening to Poetry: Sounds of the Sonnet
Students investigate how sound influences meaning in poetry by listening to sonnets. They write an analysis after listening to and reading sonnets.
Curated OER
Rainforest Complexity and Diversity
Second graders investigate the diversity of plants and animals in a rainforest. They watch an online story developed by the Rainforest Alliance, observe and record animals in their local area, explore various websites, and compare and...
Curated OER
El Salvador: Whose Breakfast Isn't for the Birds?
Sixth graders investigate the understanding of where coffee is grown by conducting a survey. They study the natural history of coffee and examine bird habitats in the areas where coffee is grown. They write letters to explaining the...
Curated OER
Chances Are...
In this math worksheet, students perform 2 math investigations pertaining to probability--flipping pennies and rolling dice. Students record on the worksheet the results of each attempt, then graph the results. Note: The directions...
Curated OER
Gathering Statistics for Research
Learners gather statistics to include in their research. For this statistics lesson, students investigate how to incorporate statistics into research and other readings besides math. They collect data based on other topics, analyze the...
Curated OER
Pond Ecology
A lab activity is a great way to incite thoughtful questioning and scientific processes. Pupils will collect organisms with a Petri dish, make observations, sketch the organism, ask questions, then attempt to identify the specimen...
Curated OER
Sentence Completion 2: Low-Advanced SAT Level
Contemplating a test-prep unit? A reading comprehension strategies session? Check out this sentence completion worksheet. After test takers try their hand at a sentence completion exercise, they can use the detailed answers and...
West Contra Costa Unified School District
Exploring Quadratics and Graphs
Young mathematicians first graph a series of quadratic equations, and then investigate how various parts of the equation change the graph of the function in a predictable way.
CK-12 Foundation
Patterns and Expressions: Cookie Jars
It's okay to get caught with your hand in a virtual cookie jar. Pupils use an interactive to drag cookies from two cookie jars onto a plate. They investigate how an expression representing the number of remaining cookies changes as users...
US Holocaust Museum
Ripples of Genocide: Journey through Eastern Congo
Could you locate the Democratic Republic of Congo on a map? Scholars investigate the genocide taking place in Eastern Congo. Groups explore web-based evidence as well as the Ripples in Genocide source to take a closer look at the issue....
Constitutional Rights Foundation
Conservation, Preservation, and the National Parks
Going green? Scholars investigate the creation of the US National Park program. Through diary entries as well as expert testimony, they synthesize information and analyze the need for conservation and preservation. Finally, they display...
Museum of Science
Straw Bridges
There is never a bridge too far. Using common items, class members build bridges to span an opening. Pupils test different geometric shapes to determine which is the strongest. Learners use pennies to find the strength of their bridges...
Curated OER
Investigation 7 - Rubbing Objects Together
Third graders investigate rubbing two objects together to produce heat.
Curated OER
Fossil Facts and Finds- Using the Magic Bag
Learners investigate fossils. In this geology instructional activity, students study various types of fossils in rocks and identify the characteristics of the fossil. Learners write a research paper on their fossil.
Curated OER
Chapter 33: Renting a Place to Live
Young scholars investigate renting a place to live for when they are eventually on their own. There are many assignments that they can choose to get whatever grade they want to make. There were no objectives listed to work off of to...
Curated OER
What Is The Matter?
Young scholars engage in a lesson plan about the scientific concept of matter. They use essential questions in order to guide the research process. Students engage in several class inquiries that are hands on in order to investigate the...
Curated OER
Positively Paper
Students study concepts related to paper recycling. In this recycling lesson plan, they investigate the chemical processes used to recycle paper, and look at the environmental problems associated with using and recycling different types...
Curated OER
Representing Rational Numbers
Seventh graders explore rational numbers. For this fractions, decimals, and percents lesson, 7th graders identify and compare equivalencies between fractions, decimals, and percents. Students use hands-on activities to investigate the...