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Lesson Plan
Virginia Department of Education

Prokaryotes

For Teachers 9th - 12th
Lead your biology class on a cell-sized adventure! Emerging scientists construct models of prokaryotes, then design an experiment to properly grow a bacterial culture. They conclude the activity by viewing the culture under a microscope....
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Lesson Plan
Curated OER

What Makes a Seed Breathe Faster?

For Teachers 9th - 12th
Here's a five-star lesson plan in which inquisitors conduct sophisticated experimentation with cellular respiration in plant seeds. Placing seeds in a closed system they measure the amount carbon dioxide produced and relate it to...
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Lesson Plan
Curated OER

Water, Water Everywhere!

For Teachers 7th - 9th
Learners brainstorm on ways they use water, and where water comes from. They view video, Down the Drain, to gain specific facts about water use, properties of water, problems of water and the water cycle. They perform a lab activity...
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Lesson Plan
Curated OER

Bungee Man Lab

For Teachers 8th - 12th
Students explore the motion of a toy bungee jumper using the scientific method. They view a video of a bungee jumper and discuss what can be measured about a bungee jump. Students discuss the scientific mehtod and how to design an...
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Worksheet
Curated OER

Experiment Report

For Students 7th - 10th
In this experimental design worksheet, students fill out their title, hypothesis, independent and dependent variables, data table, graph and conclusion for their lab.
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Lesson Plan
Curated OER

The Floating Egg Problem

For Teachers 9th - 12th
This is the grown-up version of the classic "float an egg in salt water" experience, plus an experiment in soap making. High schoolers explore density, but more importantly, practice accuracy, precision, and the use of significant...
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Worksheet
Curated OER

Glenbrook South High School Science Scoring Rubric: Student Laboratory Reports

For Students 9th - 12th
Here is an unexpected, but practical resource. It is not a worksheet, but rather an outline of what a science laboratory participant should include in a report. Especially valuable is a grading rubric that spells out what is expected for...
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Lesson Plan
Virginia Department of Education

Scientific Inquiry: Measurement/Data

For Teachers 9th - 12th
While pupils design their own lab experiments, they will not form a new species. Scholars take their materials and design an experiment regarding reaction rates. 
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Lesson Plan
California Academy of Science

Dry My Laundry!

For Teachers Pre-K - 8th
Meant to be a pre-field trip activity, this can also serve as a cute and simple activity to use when your little ones are learning about evaporation or surface area. The children cut tiny t-shirts out of paper towel material, wet them,...
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Lesson Plan
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Curated OER

Research Ethics

For Teachers 9th - 12th
Young scientists discuss the results of carelessness during experimentation and the temptation to misrepresent findings. These activities are intended to develop the ability to identify scientific error, misconduct, and fraud. Use this...
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Lesson Plan
Curated OER

Territorial Behavior in Crickets

For Teachers 9th - 12th
Students explore the behavior of crickets during courtship. They measure the number and types of interactions between household crickets. Students discriminate between quantitative and qualitative observations. They collect data to...
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Lesson Plan
Curated OER

A Constructivist Version of the Snail & Elodea Lab

For Teachers 9th - 10th
Students explain the importance of having a control when setting up an experiment.
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Worksheet
Curated OER

Endothermic and Exothermic Lab

For Students 9th - 12th
In this endothermic and exothermic reactions activity, students experiment with water and a salt of choice to determine if heat is absorbed or released in the reaction. Students take the temperature of their solution over a 2 minute time...
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Worksheet
Curated OER

Weathering Lab

For Students 8th - 10th
In this weathering worksheet, students use limestone chips and acidic solutions of pH 2 and 7 to determine if acidic solutions contribute to the weathering of rocks. Students determine which pH weathered the rocks the most.
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Lesson Plan
Curated OER

Using the Spectrophotometer to Analyze a Mixture

For Teachers 9th - 12th
General chemistry classes practice spectroscopy. They grasp the relationships between wavelength, absorbance, and solution concentration. Additionally, they gain valuable practice using laboratory equipment such as burets and pipettes....
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Lesson Plan
Serendip

Is Yeast Alive?

For Teachers 9th - 12th
Through two investigations, life science learners determine whether or not yeast is alive. They perform tests for metabolism by providing sugar and observing if gas is produced as a byproduct. They incubate some of the sample for at...
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Worksheet
Curated OER

One Sweet Experiment

For Students 4th - 6th
This resource is designed to be used as a lab sheet when experimenting with the dissolution of sugar in water. It's very nice in that it follows the scientific method of experimentation. There are places for the definition of the...
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Lab Resource
Pingry School

Synthesis of an Insoluble Ionic Salt: A Stoichiometry Experiment

For Students 9th - 12th Standards
Challenge young scientists to design their own experimental procedures. They write the procedure for properly preparing two grams of a water-insoluble ionic salt. To finish, they perform the experiment and collect data to prove their...
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Lesson Plan
Curated OER

Exploring Buoyancy

For Teachers 4th - 8th
Students use materials found at a resource table to design simple devices that will house instruments to take water samples from a tub of water. They design 3 instruments, each varying in density so that one will float, one will hover...
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Lesson Plan
Curated OER

Digestion & Nutrition: a Case Study

For Teachers 6th - 8th
Middle schoolers explore digestion/nutrition and utilize scientific investigation skills. They complete meal logs for several days and graph their results. After analyzing their data, they write formal lab reports.
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Lesson Plan
Cornell University

Renewable Resins and Composites

For Students 9th - 12th
Merge chemistry with environmental science to study biodegradable materials. An engaging activity allows learners to experiment with different resin concentrations and composites. Through experimental tests, scholars test their creations...
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Lesson Plan
National Nanotechnology Infrastructure Network

The Effects of Gold and Silver Nanoparticles on Brine Shrimp: A Toxicology Study

For Teachers 9th - Higher Ed
Who doesn't love gold and silver? Brine shrimp, that's who! Learners conduct an experimental lesson to monitor the toxicity of gold and silver nanoparticles on brine shrimp. They synthesize solutions to expose the brine shrimp to and...
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Lesson Plan
National Nanotechnology Infrastructure Network

Silver Nanoparticle Synthesis and Spectroscopy

For Teachers 10th - Higher Ed
Certain materials do not always maintain the same physical properties when they exist in the nanoscale. Help your classes to explore this idea through an experimental lesson. Scholars use spectroscopy with samples of silver solution to...
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Interactive
Magic of Physics

Unit Converter I

For Students 6th - 12th
Talk about a cool tool! Convert between units with the click of a mouse using a handy online resource. Enter the starting measurement and units for quantities such as torque, speed, and inertia, then sit back and relax while the computer...