Personal Genetics Education Project
Reproductive Genetic Testing: Technology, Access, and Decision Making
Explore the complexities of reproductive genetic testing respectfully in the learning space. Scientists read articles, view a slideshow, and complete a do-now about genetic technologies. A fishbowl activity allows scholars to discuss the...
Howard Hughes Medical Institute
Test Your Knowledge of Sex Determination
Humans, fruit flies, and reptiles have their own rules where sex chromosomes are concerned. Scholars flip through a slide show offering an explanation of the chromosomes that determine the sex of different species. What is female in one...
Learning Games Lab
The pH Scale and Meter Calibration
What are the different ways to test for pH? First, scholars explore the pH scale and a common way to test for acidity and alkalinity. Then, they learn about the importance of pH in food safety and why variance in pH could potentially...
Learning Games Lab
Testing and Adjusting pH
Pupils learn how to control food spoilage by adjusting the food's pH. They see that one of the most dangerous bacteria can grow in food if people don't handle and store food properly. Using knowledge of the bacteria's preferred pH,...
Learning Games Lab
Controlling Water Activity in Food
Food storage matters! Scholars learn how the amount of water in corn can affect its rate of spoilage. They create a control group, then test three corn samples stored in three different locations for water activity. As a result of the...
Learning Games Lab
Gram Staining
Scholars use a lab simulation to test contaminated yogurt for bacteria by gram staining. They learn proper lab procedures for handling bacteria and for sterilizing equipment, and then walk through the process on their own to try gram...
PBS
Twirling in the Breeze
Blow classes away with a hands-on lesson investigating wind speed. Learners use common materials to design and construct anemometers. They then test their anemometers and collect data on the wind speed created by a fan.
Curated OER
Animal Biotechnology
The roles of animals in biotechnology and the animal products that we use are described on these slides. Students will be interested by the different options given about culturing animal tissues and components of non-living systems. This...
Learning Games Lab
Nitrogen in Pollutants
Responsible farming is important for maintaining natural resources. Eager scientists complete a WebQuest to explore what happens to nitrogen when it enters the soil. They learn about the chemical makeup of nitrogen-based molecules...
Curated OER
Recovering the Romanovs
Students use DNA to solve an identity mystery. For this biology lesson, students use the Internet to gather information about sex-linked disorders and complete a Punnett square for hemophilia, then examine a handwriting analysis, ear...
Curated OER
Classroom Heart Rates
Students check and record heart-rates of other classmates. They compare and design questions to explain the differences in their findings. Possible explanations might include: the effects of culture, lifestyles, age and gender on heart...
Curated OER
Changes in the Community: Diversity of Learners Adaptation
Students determine the rate of travel through Ohio based on mode of transportation: walking, horse bak riding, railroad, and car. They are asked to write a sentence explaining how they would determine how long each trip takes. Students...
Howard Hughes Medical Institute
Classroom Activities: Mirror-Tracing Activity
What does it take to train your brain? Learners explore the question as they experiment with their own memory and motor skills. They attempt to trace an object using a mirror and then score their results over several trials. They then...
Curated OER
Women in Science
Students study the roles that women have played in science throughout history. They work in small groups while visiting the Smithsonian National Museum of American History.
Curated OER
Local Heart Rates
Students determine the type of data needed to test their inferences. As homework, they check and record heart rates of fellow students, teachers and family members. During their next class period, students enter all data into the database.
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...
Curated OER
Classification of Materials
Students classify photographs into a two-way classification system. They practice with pictures of people who are young and old, male and female, then they use pictures of animals to create their own two-way classification system.
Khan Academy
Khan Academy: Introduction to Lab Values and Normal Ranges
An explanation of lab values following a blood test using a universal model. Also discussed are reasons why a number may be outside of a normal range. These variances include: age, gender, individual laboratory techniques, and the given...