Curated OER
Safety Rules
For this science worksheet, middle schoolers examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
Curated OER
The Influence of Carbon Dioxide on the Chemistry of Soda
Students investigate the carbon dioxide content of different sodas. In this chemistry lesson, students explain why PET containers are preferable than HDPE for soda bottles. They collect data and graph them.
Curated OER
The Motion of a Virus Through a Population
Learners test the factors that influence the rate at which a virus spreads through a population. They complete a lab activity then discuss data collected and review and answer a set of questions.
Curated OER
Alcoholic Fermentation Lab
In this alcohol fermentation instructional activity, students design an apparatus to study the alcoholic fermentation of yeast. Once complete, students answer 8 short answer questions.
Curated OER
"Stick to It!" Properties of Pressure Sensitive Adhesive Tapes
Students investigate the strength of different adhesives. In this physical science lesson, students compare the force needed to peel adhesive tapes from a surface. They analyze collected data and make a generalization.
Curated OER
Inquiry in Science Using an Animal Behavior Model
Students observe a planaria without a microscope and with a stereoscopic microscope. They draw the planaria and describe its motion and eating habits. Students research planarias various body systems and behavior. They design an...
Curated OER
Experiment on Measuring Reaction Rates
Students investigate the rate of a chemical reaction. For this rate of reactions lesson plan, students use an electronic balance to measure the change in mass of a chemical reaction between hydrochloric acid and calcium carbonate. They...
Curated OER
The Effects of Temperature on Chemical Mixtures
Students explore chemical cahnges and the effect of temperature on chemical mixturees, They make observations of the behavior and appearance of certain chemical mixtures and reactions.
DiscoverE
Rubber Band Rovers
Get your learners interested in space exploration. Groups design space rovers using design software and then build prototypes of their designs. The farther the rovers can travel, the better. The catch? The rovers must be powered by...
University of California
Hot! Hot! Hot!
Calories are not tiny creatures that sew your clothes tighter every night, but what are they? A science lesson, presented at multiple levels, has learners experiment with heat, heat transfer, and graph the function over time....
Kenan Fellows
Letter Writing to Politicians on Environmental Issues
Let your voices be heard! Pupils research local and national environmental concerns using the Internet. Class members determine an issue they deem important and draft a letter to a local politician expressing their...
Cornell University
Building Spectroscope
Given specific materials, scholars follow a set of instructions to build and calibrate their very own spectroscopes. After construction, they test the scope for accuracy and make modifications where necessary.
Teach Engineering
Kidney Stone Crystallization
No one likes kidney stones, but they are very interesting to learn about. The last installment of a three-part unit has learners experiment with different chemicals to see which one inhibits the growth of calcium oxalate crystals (which...
National Nanotechnology Infrastructure Network
How Dry am I? Exploring Biomimicry and Nanotechnology
Help your classes feel like they can walk on water! An engaging inquiry-based instructional activity has young scholars experiment with different surface coatings. They make observations about their properties and how they relate to the...
Curated OER
Lab Management - Level II
Students who know what lab procedures are expected will work more effectively and be more successful during their lab experiences. See Preface Materials: Students decide upon lab partners and sign their names for each unit. Hand each...
Curated OER
Rainbow Electrophoresis Lab
Students are introduced to the principles of gel electrophoresis. They practice loading gels and pipetting. For this laboratory activity, food color is separated into constituent pigments. The lab can be run with standard...
Curated OER
Food and Kitchen Safety Lab
Students review kitchen management, safety, and sanitation rules, and practice applying safety and sanitation rules in kitchen lab by preparing chicken stir-fry over rice while maintaining safe working environment. Students then complete...
Curated OER
Using Magnetotactic Bacteria to Study Natural Selection
High schoolers observe bacteria that are able to orient themselves using the Earth's magnetic field.They comprehend the difference between anaerobic and aerobic organisms. Students can tell the difference of the shape of magnetic force...
Curated OER
How Owly And Wormy Became Friends: Using a Silent Comic To Inspire Creative Writing
Students view a wordless comic before using it as a story starter. They access a story that uses the same characters at a website in order to better understand the nature of the characters. They write a story inspired by the comic and...
Curated OER
Examining the Effects of Space Flight on the Heart, Lungs, and Blood Vessels
Students are able to identify the components of the cardio-vascular system. They are able to describe the way the heart works to pump the blood. Students are able to explain the function of the cardio-vascular system. They are able to...
Curated OER
Nutrient Analysis Lab
In this nutrient analysis lab learning exercise, students perform several experiments in a lab setting. Students test products for carbohydrates (monosaccharides and polysaccharides), proteins, lipids, and starches.
Curated OER
Camouflage and Protective Coloration: A Model of Natural Selection
Students study protective coloration and camouflage in animals. They create examples of each and conduct simulation-type experiments to determine which is the most effective adaptation.
Curated OER
Measuring The Diameter of a Star
In this space science worksheet, students find the correct measurements using the tools provided in this lab experiment. The second page is used to record data.
Curated OER
Chemistry Lab-Molar Volume of Gas
Students determine the molar volume of hydrogen gas. In this molar volume lesson plan, students find the molar volume of hydrogen produced in a reaction between magnesium and hydrochloric acid. They use a eudiometer to measure the volume...