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Springtail research design and data analysis

Scientists have discovered that Dicyrtomina minuta, a species of globular springtail, can perform the fastest backflip of any animal on Earth. Use this discussion to have students review how the research team studied springtail backflips by analyzing high-speed footage.

Then, in this related activity by DataClassroom, have students analyze graphs of the springtail research data to learn about the linear velocity, angular velocity, linear acceleration and rotational acceleration of springtail flips using this Stacked Graphs and Biophysics with Spring-Loaded Arthropods activity. Create a free account to view the student-facing dataset and activity within the DataClassroom web application. View the teacher answer key here.

Assembly of Amazing Adaptations

To survive, creatures need to be able to sense many aspects of their environment, including food options. Scientists have recently discovered that the northern sea robin, an oceanic fish, has legs used for walking and also for tasting, to find buried meals. Begin a unit on natural selection/evolution by reviewing what these terms mean. Then, provide example organisms to explore their different types of adaptations (structural, physiological and behavioral). Finally, have students create their own species with adaptations specific to unique human- or natural disaster-influenced habitats.

Photoluminescent Bat Toes

Biologists didn't design their experiments looking for glow-in-the-dark feet, but sometimes scientific failures yield surprising discoveries. If glowing toes sound batty to you, learn how scientists illuminate the secrets of a flighty mammal while answering questions about the scientific process.

Arthropod Olympics

A recent study found that a species of globular springtail can perform the fastest backflip of any animal on Earth. In this activity, students will research another Olympics-worthy arthropod competitor and describe how they’d measure performance in their imagined sports event.

Pairing up to create proteins

Scientists studied ancient woolly mammoth DNA that had been freeze-dried in place, preserving it and retaining its shape. The researchers adapted a technique for studying the structures of chromosomes within a nucleus to determine which genes were turned on and off in the mammoth genome. In this activity, students will review what happens when genes are turned on by completing exercises that illustrate hypothetical DNA base pairing and simplified examples of transcription and translation.

Turning genes on and off

Scientists have been able to study genetic activity in an ancient woolly mammoth’s DNA, thanks to a new method. Learn about the research study and the preservation of the DNA while thinking through the implications of having certain genes turned on or off.

Organism Observations

Students will observe animal behavior via live camera feed and reflect on their observations. Then they will learn about how animal behaviorists use camera traps and field observations to infer meaning from animal behaviors.

Data on dwindling migratory species

Students will analyze and compare two graphs to summarize a recent report about animals protected by an international treaty called the Convention on the Conservation of Migratory Species of Wild Animals before discussing the possible next steps and limitations of the treaty.

Unsung Heroes of Science

Throughout history, many scientific discoveries and developments have changed the way we view the world. In this activity, students will learn about some of these important scientific contributions and the lesser-known scientists responsible for them. Students will then choose one of these unsung heroes of science and create an artistic piece that celebrates them and their work and contributions to science. The artistic pieces representing lesser-known scientists will be displayed together in a commemoration open to the school.

Horned reptiles may prefer to lie in wait

Horns grant advantages to some lizard species but can be a liability to others. Learn how differences in hunting styles might contribute to physical differences in lizard species. At the same time, answer questions about evolutionary trees and convergent evolution while considering the value of analogies in helping understand complex concepts.

Designing GMO Campaigns

Humans have modified organisms for millennia through selective breeding and other techniques. But only in the past few decades have people gained the ability to directly alter organisms’ DNA to create Genetically Modified Organisms (GMOs). GMOs can help advance fields such as medicine and agriculture. In this activity, students will learn more about GMOs and their uses before creating an awareness campaign to address GMO misconceptions.

AI in bioacoustics research

Scientists recently used bioacoustics and AI to study whether certain bird species still exist in the wild. Use this lesson plan to teach students about bioacoustics and instruct them to think critically about the role of AI in the research process.