Curated OER
Aluminum Adventure
Chemistry aces use an electrochemical cell to anodize a strip of aluminum. They apply an organic dye to it. In a practical application, they design a piece of jewelry out of the anodized metal and describe the process. Thorough notes...
Texas Instruments
Measuring Air Pressure Lab
Your class can investigate the weather through an experiment. In this chemistry instructional activity, learners collect data on air pressure and relate it to the weather. They collect data with the TI containing a barometer probe.
Curated OER
Hawaii's Freshwater Animals - Species Report
Students explore biology by creating a report for the class. In this oceanography instructional activity, students research and identify the survival characteristics of a list of freshwater animals by utilizing the Internet and library....
Curated OER
Doing a Lab Write Up
In this science worksheet, students examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
Curated OER
Jobs in the 21st Century
Young scholars understand the tools that will be used in the lab in the 21st century. In this job preparation lesson plan, students experiment and understand how to use lab equipment. Young scholars will write about the lab tools they've...
Curated OER
Sig Fig/Measuring Lab
For this significant figure worksheet, students read six diagrams of a graduated cylinder to the proper number of significant figures. They then go to twelve lab stations and record the proper measurement to the appropriate number of...
Curated OER
Protect the Skin You're in
Students explore the importance of sun safety in relationship to skin cancer prevention. They test the effectiveness of various sunscreens and administer and analyze a simple survey to their peers. In addition, they implement a public...
Curated OER
Experiment Report
In this experimental design worksheet, students fill out their title, hypothesis, independent and dependent variables, data table, graph and conclusion for their lab.
Curated OER
Exploring Basic Physical Science Concepts
Students use the concepts of simple machines to construct a mobile. The inquiry is made in groups and presentations are made by constructing reports. The assessment is based upon the final product of the mobile and how students use...
Curated OER
Nonpoint Source Pollution in Long Island Sound
Students examine and identify the types of nonpoint pollution on Long Island Sound. In groups, they walk the shoreline, collect trash and identify its source. Using that information, they create a variety of graphs of the different...
Curated OER
Stem Cells: 5 Year Progress Report
Students explore different aspects of stem cells. In this human biology lesson, students complete numerous activities including reading an article and discussing it, watching a video on stem cells reproducing over time, and...
Curated OER
Measuring Rainfall and Relationships Between pH, Alkalinity and Suspended Solids in the Pago River
Eleventh graders test the pH and alkalinity of Pago River. In this ecology lesson, 11th graders collect data and use spreadsheet to graph results. They analyze and share their findings with the class.
Curated OER
Nature of Science and Ecology
Students identify the different biotic and abiotic components of an ecosystem. In this ecology instructional activity, students perform a case study on current environmental problems. They write a position statement about their chosen...
Curated OER
Ellipse Lab
Leading the learners to draw a representation of ellipses of planets, this handout will help understanding the planet movement around the sun. There are ten questions about the analysis of those orbits and a conclusino specifically...
Beauty and Joy of Computing
Unsolvable and Undecidable Problems
Try as you might, some functions just cannot be computed. The lab introduces the class to the possibility of unsolvable problems. The fourth lesson in a series of seven begins with a logic problem, then progresses to looking at functions...
Curated OER
Deceleration of a Toy Truck
Eighth graders complete labs using toy trucks to study deceleration, record thier data, and then transfer it to graphing software to produce a graph. They create a lab report of the completed lab using a word processing program.
Curated OER
The Visible Spectroscopy Expert Witness Problem
In a simulated crime science investigation, chemistry or physics sleuths use spectroscopy to analyze solutions. The lesson gives learners practice making salicylate solutions, using spectrophotometers, calculating dilution amounts,...
Curated OER
Quality Control at Kality Krunchers Dill Pickle Factory
In a hypothetical scenario, food chemists use titration to concoct a brine solution for producing the crunchiest pickles. They also analyze store-bought pickle juices. In addition to reinforcing titration techniques, the instructional...
Curated OER
Hydrogen Peroxide Analysis
A scenario is presented for chemistry techs to address. Using titration techniques, they must analyze hydrogen peroxide solution samples. They evaluate accuracy and precision in the process. They also gain experience consulting the MSDS...
Curated OER
Creating Biodiesel and Mitigating Waste
Biotechnology pros produce their own biofuel using waste oil and fresh vegetable oil. They test the quality of their product using titration techniques and pH analysis. They write their observations and report their findings. Be aware...
Curated OER
Sustainable Agriculture: Soils And Food Production
Ninth graders recognize differences in soil quality from one area to another. They describe the importance of organic matter in soil health and suggest ideas that help provide adequate food supplies for the world. The interview a person...
Teach Engineering
Nanotechnology and Cancer Treatments
Information on the biomedical use of nanotechnology, specifically in the detection and treatment of cancer, is the focus of a lesson that seems like it is out of a science fiction novel. Pupils learn about electrophoresis, which is used...
Teach Engineering
Slinkies as Solenoids
What does an MRI machine have to do with a slinky? This activity challenges learners to run a current through a slinky and use a magnetic field sensor to measure the magnetic field. Groups then change the length of the slinky to see...
Curated OER
Who Did It?
Learners apply the concepts from forensic science lessons to do a lab. They solve a mystery using experimentation and observation. They write a technically correct lab report.