Teach Engineering
Java Programming: Testing the Edges
Tests are no fun, but test cases are extremely helpful. Pupils work in groups to write a Java program that completes a given task. They come up with test cases to give to another group, then trade test cases to determine if their program...
Teach Engineering
Density Column Lab - Part 2
Groups suspend objects within layers of liquids to determine the densities of different liquids and compare them to the densities of objects calculated in Part 1. The groups then carefully test their calculations by layering the...
Curated OER
Is That Your Final Answer?
This unit on integers includes a pre-test, a post-test, four spreadsheets, and links to an interactive web-site to support the learning of integer operations. Access to computers and the Internet are imperative to this unit. The lessons...
Curated OER
Teaching Reading Comprehension through Social Studies Readings
Examine how immigrants have changed the environment of the United States. Individually, middle schoolers will take a pre- and post-test to assess their reading comprehension. In groups, they compare and contrast the religions of...
Curated OER
Primary Structural Forms: Post and Beam
Students examine the three primary structural forms of architecture. They view photos, take a walking tour of their community, conduct strength tests of post, beam, and arch construction, and analyze the test results.
Curated OER
Food Testing and Tasting
Students list the attributes of chocolate as an unprocessed and processed substance. They conduct a taste test of various chocolate bars and give a
rating for each attribute they previously listed. Students create a consumer review...
Curated OER
It's not as pretty as it looks!
Tenth graders investigate that measurement is often an inact science. They explore ways utilize available information to form hypotheses. Students investigate how to test hypotheses using the HACH test kits.
Exploratorium
Skin Shield - Explore the Body’s First Line of Defense Against Pathogens
Make pathogens and the body's defense systems come alive for young biologists in a hands-on activity. Investigators model the skin's protection against infection by observing and comparing changes in a punctured tomato and an intact...
CK-12 Foundation
Scientific Notation: Matching Numbers to Notation
Explore the conversion of numbers to scientific notation and back again. Learners begin with a matching activity to identify equivalent expressions. Then guiding questions test and extend their understanding.
Curated OER
Testing the Waters
Students use test kits to measure the level of chlorine, iron, sulfide, and dissolved oxygen in tap (drinking) water and stream water. They post and evaluate the results of these water quality tests.
Curated OER
Testing the Waters
Young scholars study the quality of water by running chemical tests on the water. First, they measure pH, temperature, phospates, and nitrates in tap (drinking) water and an outdoor water sample. Then they post and evaluate the results...
Curated OER
Post-settlement landscape evolution
Students use this example, a field laboratory in introductory geology becomes a test of a hypothesis: Does the model proposed by Stanley Trimble for Coon Creek, Wisconsin adequately describe the history of post-European-settlement...
Curated OER
Adhesives: How Sticky is Your Tape?
Students test the adhesive strength of different tapes. In this adhesive lesson, students conduct an experiment to test the shear strength of the adhesives, take measurements, record data, and draw conclusions to explain each product's...
Curated OER
Monarch Migration
Third graders investigate the life cycle of the Monarch butterfly. They experiment with various tools to simulate the mouth parts of insects, conduct research, record their observations of butterflies hatching, write a play, complete...
Environmental Protection Agency (EPA)
How Much Water Do You Use?
Incorporate reading strategies, math, research, and the scientific method into one instructional activity about water conservation. After reading a story about a landlady trying to determine how many people are living in an apartment,...
Curated OER
First-Aid and Emergencies
Learners complete a pre-test to determine what they already know about what to do in an emergency. In groups, they read real-life scenerios and decide what the proper way to handle the situation. To end the instructional activity, they...
Curated OER
Which Wrap Is Wrapped Right?
Students investigate the integrity and strength of different types of food wraps. They test the wraps and create a graphic organizer for the data. Once it is organized then a lab report can be written. The lesson contains background...
Curated OER
How Strong Is It?
Students investigate the adhesion conditions and surface for using post it notes. In this post it notes lesson plan, students discover the adhesive properties, test the notes for strength, and interpret data and draw conclusions.
Curated OER
An Exploration of Wind Energy and Wind Turbines
How is wind produced and is it a good source for energy production? Get some air moving in your class. Learners take a pre-test, watch a demonstration of how electricity can be generated by wind energy, test different turbine factors for...
Curated OER
Magnets
Second graders classify objects and create hypotheses regarding their magnetic properties. They watch a video about magnets and finally use a magnet to test their hypotheses created earlier.
Curated OER
Down with Dairy and the Food Pyramid
Students discuss food pyramid, name parts of pyramid, discuss dairy products and how they are beneficial to people, and participate in dairy taste testing.
Curated OER
Investigate Pine Creek!
Young scholars are invited to become detectives in this Web-Integrated Science Environment (WISE) as they explore a local creek, its environment and ongoing status. Students participate in field trips, acquisition of data through water...
Curated OER
SORTING ALL SORTS
Students examine how the method of classification is used. In this sorting lesson students take a pre-test, classify organisms and complete a crossword puzzle.
Curated OER
Applied Science-Science and Math (2A) Post Lab
Second graders create a graph about TV watching. In this bar graph lesson, 2nd graders make a hypothesis about how much TV 2nd graders watch per week. They record their TV watching for a week and bring it to school to create a class...