Curated OER
Solubility Product of a Hydroxide
Students determine the solubility product constant and the concentration of a hydroxide. In this solubility product lesson plan, students use a solution of calcium hydroxide to neutralize a known concentration of hydrochloric acid. They...
EduGAINs
Form and Function
Will that structure survive the force? The differentiated lesson allows pairs to choose the structure they would like to construct and the building materials they wish to use. Individuals record their findings in...
Kenan Fellows
Industrial Knowledge of Acids and Bases
Over a 10-year period, EPA regulations cost businesses less than $30 billion, while businesses saved over $82 billion. Scholars experiment with acids and bases to better understand the pH scale. Then they debate environmental regulation...
Teach Engineering
Bend That Bar
Bend it, but don't break it. Groups investigate the strength of different materials. Using a procedure in the seventh segment of a 22-part series on aviation, pupils determine how far a rod will bend. They determine the strength-to-mass...
Curated OER
Water Pressure Blaster
Third graders complete an experiment to introduce them to the concept of water pressure. In this water pressure lesson plan, 3rd graders create pressure in a water bottle and observe the force of water that is created.
Curated OER
Maintain Safe Work Environment
Students are introduced to the ways in which they can make their workplace a safer environment. Using an example of an emergency plan, they follow it in chronological order and identify any hazardous materials. They also comply with...
Curated OER
The Miracle Fish: Learning to Design an Experiment
Students develop procedures to explore the behavior of fish. In this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
Curated OER
Watch the Sky for Lightning
Young scholars identify lightning in pictures from the provided Internet site. They study a definition of lightning as a form of heat energy that can be dangerous. They state and illustrate a minimum of three lightning safety rules.
Curated OER
Icecream in a Baggie
Students apply their comprehension of colligative properties to real-world situations. They review the concepts of physical and chemical changes. Students are reminded that science is used extensively in food-production. They are...
Curated OER
Determining Acids and Bases
Students use purple cabbage indicator to test five know substances for acidic/alkaline balance. They discuss the safety precautions required both inside and outside a lab in handling acids and bases.
Curated OER
Photosynthesis
In this photosynthesis instructional activity, middle schoolers follow the steps to complete a science investigation and then respond to 8 short answer questions regarding the photosynthesis investigation.
Curated OER
Protective Services/ "Dump Busters"
High schoolers tell,write and show the importance of following correct procedures to promote safety of self, others, property, and shared resources. They
determine a crime suspect through systematic inquiry and objective information...
Curated OER
Plant Reproduction
In this plant reproduction worksheet, students follow the steps to complete a science investigation and then respond to 2 short answer questions and complete a data table regarding the investigation.
Curated OER
Making Soap
Students recognize and use chemical indicators in the lab, recognize the need for safety while doing chemical experiments and understand the need for following precise directions.
Curated OER
How Many Bacteria on Your Food?
High schoolers discuss and conduct a food safety experiment which looks at bacteria and food poisoning. They swab the other area of some food and grow bacteria in an agar plate.
Curated OER
Is Electricity Safe?
In this scientific investigation instructional activity, students follow the provided procedures to examine the safety of electricity and then respond to 3 short answer questions.
Curated OER
Melts in Your Bag, Not in Your Hands
Students study how the sun transfers heat to the earth through radiation. They examine how animals absorb energy from the sun to warm their bodies by experiment with chocolate melting. They examine sun safety.
Alabama Learning Exchange
This Is How We Roll!
Students research how roller coasters work. In this physics lesson, learners research the history of roller coasters and the safety factors in the design of a roller coaster on the website www.learner.org/exhibits/parkphysics. They...
Curated OER
Shipwreck Alley
Students examine the different types of vessels used in commercial shipping. In this commercial shipping lesson students apply force and motion to problems of marine safety.
Curated OER
DNA Isolation from Plant Tissue
Pupils perform an experiment to extract and observe DNA from plant Tissue. They read about the procedure and relate it to the procedure used to isolate DNA from an endangered plant species. This is lesson three in a nine lesson unit on...
Curated OER
Strategies to Overcome Gender Bias in the Machine Shop: Knurling
Students demonstrate the use of a knurling tool. In this machine shop technique lesson, students will demonstrate safety as they properly use the knurling tool to create a diamond knurl and a straight knurl on a cylindrical piece of...
Curated OER
Acid-Base Titration
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...
Curated OER
Electric Circuits
Students determine the power dissipated in the combination of two resistors connected in series to a 6 volt battery. This task assesses students' abilities to develop procedures for an investigation, develop a plan for recording and...
Curated OER
Snell's Law
Learners determine whether the index of refraction of sample of Corn Syrup meets Federal standards. This task assess students' abilities to explain the procedures for investigation, plan for recording and organizing observations and...