This course will introduce the student to the major concepts of biotechnology. The student will discuss genetic engineering of plants and animals and the current major medical, environmental, and agricultural applications of each. There are also a variety of topics that this course will cover after ranging from nanobiotechnology to environmental biotechnology. Upon successful completion of this course, the student will be able to: identify and describe the fields of biotechnology; compare and contrast forward and reverse genetics and the way they influence biodiversity; compare and contrast systemic studies of the genome, transcriptome, and proteome; explain how genome projects are performed, and discuss the completion and the information processing in these projects; describe and explain the principles of existing gene therapies; design strategies that support genetic counseling; explain and analyze DNA fingerprints, and compare DNA fingerprints to non-DNA biometrics; describe and compare bioremediation technologies in air, water, and soil; design strategies for generating genetically modified organisms, and discuss ethical concerns; discuss emerging fields in biotechnology. (Biology 403)

In this optics activity, learners explore why the sky is blue and the sunset is red, using a simple setup comprising a transparent plastic box, water, and powdered milk. Learners use a flashlight to shine a beam of light through the container. Learners look at the beam from the side of the container and then from the end of the tank, and compare the colors that they see. Learners also examine a narrower beam of light. Use this activity to introduce learners to the light spectrum, wavelengths, frequency, scattering, and how all this effects what we see in the sky at different times of the day.

Students are introduced to the circulatory system, the heart, and blood flow in the human body. Through guided pre-reading, during-reading and post-reading activities, students learn about the circulatory system's parts, functions and disorders, as well as engineering medical solutions. By cultivating literacy practices as presented in this lesson, students can improve their scientific and technological literacy.

This activity s a student project to construct and test the load bearing capacity of a scale model bridge from toothpicks.

In this activity, learners observe as soap bubbles float on a cushion of carbon dioxide gas. Learners blow bubbles into an aquarium filled with a slab of dry ice. Learners will be amazed as the bubbles hover on the denser layer of carbon dioxide gas, then begin to expand and sink before freezing on the dry ice. Use this activity to discuss sublimation, density, and osmosis as well as principles of buoyancy, semipermeability, and interference.

Students design and construct electromagnets that must pick up 10 staples. They begin with only minimal guidance, and after the basic concept is understood, are informed of the properties that affect the strength of that magnet. They conclude by designing their own electromagnets to complete the challenge of separating scrap steel from scrap aluminum for recycling, and share it with the class.

By using the discrepant event of dropping a burning candle in a jar, students will predict, experiment, and discuss why the candle goes out as soon as it is caught.

Thirty-one-year-old Eric has begun to show signs of the debilitating and fatal neuromuscular disease, amyotrophic lateral sclerosis, also known as Lou Gehrig's disease. Students follow Eric as he is examined by his physician and then a specialist, undergoes a series of tests, and eventually is given the devastating prognosis. He is also given the news that a group of prominent scientists has begun human trials with embryonic stem cell therapy, which may offer a possible cure for his condition, and that he can participate in the experiment if he wishes. Students research and then prepare oral presentations on the perspectives of a variety of experts Eric might wish to consult as he weighs the science and ethics of his decision.

Colony Collapse Disorder (CCD) has claimed approximately one-third of the commercial honeybee population in recent years. A number of causes have been suggested for this phenomenon, including the consumption of high fructose corn syrup (HFCS) by the bees. This directed case investigates the issues and chemistry that might be involved in CCD related to HFCS. The case was developed for use in an undergraduate organic chemistry or food chemistry course.

In this case study, students are introduced to concepts and techniques in modern biotechnology, as well as the possible implications of this emerging science, by considering the possibility of in vitro cultured meat. Intended for use in a college-level meat science, food science, or human nutrition course, the case could also be used in courses in environmental science, agribusiness, agriculture law and policy, animal philosophy/well-being, and high school AP food science.

In this activity about electricity, learners produce a spark that they can feel, see, and hear. Learners rub a Styrofoam plate with wool to give it an electric charge. Then, they use the charged Styrofoam to charge an aluminum pie pan. Essentially, learners build an electrophorus (Greek for "charge carrier"). This resource also contains instructions on how to build a large charge carrier called a "Leyden Jar" using a plastic film can.

This case study was developed to engage students by making connections between core concepts in organic chemistry and the health-promoting chemical, curcumin, found in turmeric. The case is in the form of a dialogue between a couple about the surprising color change observed in their turmeric-containing soup when baking soda is added. Concepts taught by the case include keto-enol tautomerization, resonance theory, chelation, and pH dependant hydrolysis and ionization. Developed for a first-semester organic chemistry course, the case could be adapted for use in undergraduate biochemistry and food science courses.

Students learn that ordinary citizens, including students like themselves, can make meaningful contributions to science through the concept of "citizen science." First, students learn some examples of ongoing citizen science projects that are common around the world, such as medical research, medication testing and donating idle computer time to perform scientific calculations. Then they explore Zooniverse, an interactive website that shows how research in areas from marine biology to astronomy leverage the power of the Internet to use the assistance of non-scientists to classify large amounts of data that is unclassifiable by machines for various reasons. To conclude, student groups act as engineering teams to brainstorm projects ideas for their own town that could benefit from community help, then design conceptual interactive websites that could organize and support the projects.

Students learn about gear ratios and power by operating toy mechanical cranes of differing gear ratios. They attempt to pick up objects with various masses to witness how much power must be applied to the system to oppose the force of gravity. They learn about the concept of gear ratio and practice calculating gear ratios on worksheets, discovering that smaller gear ratios are best for picking objects up quickly, and larger gear ratios make it easier to lift heavy objects.

Students are challenged to design a method for separating steel from aluminum based on magnetic properties as is frequently done in recycling operations. To complicate the challenge, the magnet used to separate the steel must be able to be switched off to allow for the recollection of the steel. Students must ultimately design, test, and present an effective electromagnet.

Students observe and discuss a simple balloon model of an electrostatic precipitator to better understand how this pollutant recovery method functions in cleaning industrial air pollution.

Students analyze video clips of kids rolling down a hill on skates, scooters, and bikes to determine whether mechanical energy is conserved.

In this activity, learners make their own heat waves in an aquarium. Warmer water rising through cooler water creates turbulence effects that bend light, allowing you to project swirling shadows onto a screen. Use this demonstration to show convection currents in water as well as light refraction in a simple, visually appealing way.