Curated OER
The Nobel Prize in Chemistry 2003 - Information for the Public
An information-packed eight-page article detailing the history of understanding active transport across cell membranes makes up the bulk of this handout. Two pages of reading comprehension and critical-thinking questions follow. The...
Curated OER
How are People Portrayed by Different Media?
Your 9th - 12th graders can hone their analysis and critical thinking skills by studying the way a subject is portrayed across media types. They examine how various print, visual, and online sources have portrayed key players in the 9/11...
Curated OER
Filter Feeding in Reef Sponges
Students investigate the role of sponges in our oceans. Â In this biology lesson, students create a diagram visualizing how sponges bring food into their bodies through a filtering process. Â Students discuss the connections between...
Curated OER
Filter-Feeding in Reef Sponges
Students make observations and describe the filter-feeding in sponges as it relates to the ecological role of sponges on coral reefs. In this filter-feeding in reef sponges lesson, students are introduced to the feeding methods of...
Curated OER
Guide to Communicating
Teacher, project managers, or those in a vocational training program will understand how to communicate effectively. Work place communication, listening techniques, and communication models are discussed in a resource is specific to...
Curated OER
Water Filtration
As an example of nature's water filtering system, young ecologists conduct an experiment in the lab. They construct a funnel out of a plastic bottle, fill it with specified layers of materials that simulate layers of soil, then run muddy...
Institute of Electrical and Electronics Engineers
Filtration Investigation
Scholars build a simple filtration system to remove impurities from muddy water and rate the filtered water to a grade of clarity scale. The focus is on teamwork and problem solving. This instructional activity would be effective in your...
Curated OER
Making a Water Filter
Fifth graders investigate the process of water treatment. They listen to the book, "The Magic School Bus Visits the Waterworks," design a plan for a water treatment system, construct a water filter using various materials, and test the...
Curated OER
What happens to water before we use it?
Students examine how water is treated prior to becoming available for human consumption. In this water treatment activity, students conduct an experiment in which they filter water. Students formulate a hypothesis, test, analyze data,...
Curated OER
Forest as a Filter
Students experiment using soil and water. In this forest as a filter lesson, students identify the role of forest cover, vegetation, and foliage impacts erosion and evaporation. Students conduct a simple experiment, form a hypothesis,...
Nuffield Foundation
Microscale Investigations of Catalase Activity in Plant Extracts
Use indirect measurements to monitor metabolic activity in plant cells. Scholars understand that cells with a higher metabolic rate have a higher concentration of catalase enzyme. They use this information to compare metabolic rates of...
Curated OER
Bottled Water vs. Tap Water
Young scholars analyze the similarities and differences between tap water and bottled water. They make informed decisions about their use of each. Students are asked if they drink mostly tap water straight from the tap or water fountain....
NASA
The Atmospheric Filter
What is the difference between a comet and a meteoroid? An educational lesson includes five demonstrations of how the atmosphere can inhibit our ability to measure many things in the galaxy.Â
Media Smarts
Learning Gender Stereotypes
How do media representations influence our attitudes? Examining advertisements through the filter of gender representation forms the basis of this, the second of three lessons that address gender stereotypes. Resources include links,...
Museum of Science
Strawberry DNA
Humans aren't the only ones with DNA—fruit has it too. Using a extraction solution, pupils pull the DNA out of a piece of fruit. Learners crush up a piece of fruit with the solution and filter out the solids. Scholars then add cold...
Curated OER
Tracking down Good Information on the Web
Fifth graders brainstorm on whiteboard Web authorship and what they think they need to know about information on a website in order to judge its content. They research the solar system websites and present them to the class with their...
Novelinks
The Wednesday Wars: KWHL
What do you know about the Vietnam War? What do you want to find out? How to do you plan on finding this information? To gain an understanding of the backdrop of The Wednesday Wars, class members create a KWHL chart and then begin...
Curated OER
Water Filtering
Students investigate how polluted water is filtered so people can use this recycled resource. They conduct an experiment in which they put "polluted" water through a filtering system. They investigate what happens at a water treatment...
Curated OER
Steady-State Circuit Analysis & Filter Design
Scholars identify how the TI-89 implements phasors to perform sinusoidal steady-state analysis. The focus is on how to enter and display complex numbers. They also show how a typical steady-state application how to use the Numeric Solver...
Curated OER
Advanced Information Systems Database Access
Pupils investigate the usage of databases. They design and create their own databases to hold information. They edit the file and sort/ index the new database. They also generate a detailed report of the data present.
Curated OER
Making a Water Filter
Fifth graders draw a plan that they think will clean the sludge in a jar. Students construct the treatment system they designed, take a bottle of sludge to the system and try it out, writing down what happened.
Curated OER
Using Data from Sensors
Beginning with a discussion about using technology to collect data, this resource includes a video about the next Mars rover as an example. Young scientists are taught that filtering is necessary before collected data can be analyzed....
PricewaterhouseCoopers
Conservation: Water
Here is a fantastic experiment-based lesson on water conservation, waste, and filtration. The lesson plan is well-developed and provides background information, discussion leads, and six scripted lab activities anyone can do. The class...
Curated OER
A Presidential Portrait: Andrew Jackson
Eighth graders examine the role of intended meaning in Ralph Earl's portrait of Andrew Jackson. They, in groups, research periods in Jackson's life and use gathered information to create their own portraits of Jackson.