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Human Impact on the Life Cycle of Corals
Students study the life cycle of a coral reef. They then participate in a simulated village meeting in which they roleplay various characters who must review proposed legislation dealing with reef management.
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The Effects of Alcohol and other Teratogens: A model using Zebrafish
Students investigate the interference of various drugs on an embryo through experimentation. This is an open-ended lab to allow students to see effects of various chemicals humans choose to put in their bodies and create questions they...
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M & M Lab
Students investigate how selection occurs in a random population. The concept is that selection affects evolution.They demonstrate how selection occurs and will analyze shifts in the populations. They design their conclusions with M...
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Protein Assays: Bio Rad and Page Gels
Students conduct the Biuret Test and the Bio Rad Protein Assay. They examine the spectrophotometer and graph molecular weights and the concentrations of the proteins investigated. They prepare solutions for the Bio-Rad test and use the...
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Scientific Method
Students examine the steps of the scientific method. They define related vocabulary terms, view a PowerPoint presentation, and apply and identify the steps of the scientific method for an online experiment scenario.
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Running on Renewables
Learners investigate the costs and benefits of switching their school to sustainable technology energy production. They use software called HOMER developed by the National Renewable Energy Lab to do the cost/ benefit analysis. They then...
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The Lynx Eats The Hare
Young scholars investigate the predator and prey relationship. This is done using a simple simulation. The simulation is done as an arts and craft activity. Students record data and track it using a graphic organizer and then they...
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Resource Sharing Between Chemistry Labs
Students assume the role of community college instructors researching the feasibility of resource (chemicals, supplies, equipment) sharing between community colleges. They explore safety issues pertaining to chemical transport, storage,...
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Ocean Circulation
Students view and analyze buoy, satellite, temperature vs depth data to study about ocean circulation and how is related to atmospheric circulation. They read and interpret satellite image data related to: Surface wind speeds, Wave...
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Genetic Drift
Students use a mathematical simulation of genetic drift to answer questions about the factors that influence this evolutionary process. They run a series of simulations varying allele frequency and population size and then analyze their...
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Selection and Variation in the Egyptian Origami Bird
Young scholars investigate genetics and evolution of species. They simulate the breeding of birds using origami birds. In addition, using dice they introduce genetic variation into the species.
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How Do You Measure Up
Learners investigate the concept of heart rate and how it is effected by environmental stresses like exercise. They conduct research readings and evaluate the data to form a hypothesis to initiate class discussion about the information.
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Let's Rock
Learners investigate the property of rocks and how to distinguish among the different types. They explore the hardness of rocks and perform streak tests to determine mineral color. They classify rocks according to their properties.
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A Place for the Birds
Students reflect on bird migrations and develop a project to collect data on bird species from across North America to further investigate the ranges and migrations of common birds. They create a field guide of North American birds.
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Comparing Ovaries And Testes
In this reproductive system worksheet, learners compare specimens of rat ovaries and testes. They complete 5 short answer pre-lab questions, follow an 11 step procedure and answer 5 analysis questions.
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Identifying Vertebrates
For this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.
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Irish Potato Products
Learners investigate the effects of low and high temperatures on potato products. In this potato products lesson plan, students demonstrate the effects of storage conditions on Irish potatoes. They investigate the effects of frying, they...
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Galvanic Reactions
Students create a battery using pennies. In this galvanic reactions lesson plan, students use pennies, a washer, salt water, wires, tape and a paper towel to create a battery. They use a voltmeter to record the voltage in their battery...
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Periodic Table Basics Review Sheet
For this periodic table worksheet, learners complete a chart with the appropriate element symbol, the atomic mass and the atomic number. They classify elements by their groups and as metals, nonmetals or semi-metals. They also answer two...
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Working with Moles
In this moles learning exercise, students read about mass, formula mass and moles. They calculate the masses of given numbers of moles of compounds and they calculate the number of moles of given masses of compounds.
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Calculating Errors of Measurement
In this errors in measurement instructional activity, students answer four questions to show their understanding of errors when taking scientific measurements. They determine the percent error in each problem.
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Instantaneous Reaction Rate
In this instantaneous reaction rate worksheet, students draw an energy diagram for a given reaction, they determine the rate law for a reaction, they determine a rate constant for a reaction and they determine the reaction rate for a...
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Early Atomic Theory Homework
In this early atomic theory worksheet, students answer 4 questions about the Law of Definite Proportions, the Law of Conservation of Mass and Dalton's Laws. Students are given 5 statements to determine if each true statement supports or...
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Molecular Forces at Work: Creating Soap Bubbles
Students investigate adhesion, cohesion and surface tension. For this molecular forces lesson plan, students observe multiple demonstrations that show surface tension, the attraction of water molecules to each other and the ability of...
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