Freebies and Opportunities for Science and STEM Teachers, November 4, 2025
By Debra Shapiro

Freebies for Science and STEM Teachers: Grades K–College/University
Coral Reef Ecosystem Resources
Learners of all ages from elementary to adult can explore the wonders of coral reef ecosystems in this collection of resources from the National Oceanic and Atmospheric Administration’s (NOAA) National Marine Sanctuaries. The collection features NOAA webinars, lesson plans, videos, infographics and posters, virtual reality experiences, and more showcasing various aspects of coral reef ecosystems.
Elementary audiences can check out the Coral Reef Ecosystems Elementary Resource collection, featuring age-appropriate resources about coral reefs covering topics such as coral spawning, coral reef habitats, threats to coral reefs, and what can be done about it. Paint a Reef Mural (grades K–8) teaches students about the different types of animals inhabiting a coral reef environment, then challenges students to work cooperatively to construct a mural depicting a coral reef scene. Students in grades 4–12 can explore lessons and activities from the Exploring Ocean Mysteries curriculum. These lessons provide opportunities for students to work with authentic data as they learn about coral reef ecosystems.
Other notable resources appropriate for all audiences are the collection of infographics and posters detailing challenges facing coral reef ecosystems and the Species on the Reef video collection, which introduce viewers to the diversity of marine plants and animals living withing National Marine Sanctuary coral reefs.
Freebies for Science and STEM Teachers: Middle Level and High School
Thomas Edison and Learning Through Failure
Though Thomas Edison introduced major technological advancements, he also experienced commercial failures. An activity from the Library of Congress blog Teaching With the Library engages students in analyzing potential reasons for some of Edison’s “failures.” Students examine primary sources relating to failed inventions, such as a vote recorder, a talking doll, and an idea for a machine that could “record messages from the dead.” Teachers challenge students to identify the problem Edison was trying to solve and how the proposed solution worked, and to reflect on—using evidence from the primary sources—why the proposed inventions were not commercially successful at the time. To expand the activity, have students consider what could have been done to make these ideas work, or have students research whether some of these ideas were implemented later.
Freebies for Science and STEM Teachers: High School, College, Informal Science Education
Protein Viewer Mobile App
This Android app was created for non-commercial, educational purposes and is intended to lower the barrier to working with 3D protein structures in classroom and outreach settings. It primarily uses publicly available data from the Research Collaboratory for Structural Bioinformatics (RCSB) Protein Data Bank (PDB), and in its latest update, also integrates UniProt, a freely accessible database of protein sequence and functional information. This makes it possible not only to view, rotate, and explore protein structures directly on a smartphone or tablet, but also to see biological context and annotations in one place—which may be useful to high school science teachers, AP/IB instructors, undergraduate lab courses, and outreach programs. The app enables the following.
• Students can browse RCSB PDB entries and visualize them in 3D on their own phones.
• Teachers can quickly pull up a protein in class—hemoglobin, spike protein, green fluorescent protein (GFP), lysozyme, etc.—and show structure, chains, and coloring without a desktop installation.
• University and graduate students can rotate models on the go and discuss them with peers.
• Researchers can casually check a structure and its UniProt-linked information while away from the lab.
Because Protein Viewer runs on a standard Android device, it is suitable for informal science education, biology clubs, gifted education, and teacher workshops.
Opportunity for Grades 5–9
Live From Antarctica Video Teleconferences
Apply for your class to meet real researchers from the Antarctic. Immerse your students in the fascinating world of Antarctic food web ecology, and learn how scientists are using long-term experiments to study the Antarctic. Participate in one of five live Video Teleconferences with scientists in Antarctica.
• February 12, 2026
• February 19, 2026
• February 25, 2026
• February 26, 2026
• March 7, 2026
If accepted, educators will attend a research team meeting with scientists via Zoom on December 11; integrate several activities from the Data to the Rescue: Penguins Need Our Help! curriculum into your classroom teaching to help prepare students for the calls; and submit 10 questions from your students at least 48 hours in advance of the call. Only 21 slots are available for this opportunity. Apply by November 14.
Opportunity for Grades PreK–12
2025 CHS Foundation/CoBank Classroom Grant
Funding is available to provide 40 classrooms with funding for agricultural literacy projects. These $500 grants are available to preK–12 teachers who have classroom projects that use agricultural concepts to teach science, reading, writing, math, social studies, and more. Eligible projects include classroom and schoolyard gardens, embryology projects, aquaculture projects, and agricultural literacy reading programs, to name a few. Projects must be completed by June 1 the following year to allow for submission of a final report by June 30. Only state-certified classroom teachers employed by a school district or private school teachers may apply. (Deadline November 15)
Opportunity for Grades K–12
ALDI Community Gift Card Program
The ALDI Community Gift Card (ACGC) program offers gifts valued between $100 and $1,000 to qualified nonprofits and schools committed to supporting after-school and out-of-school youth programs. This initiative also extends to food banks and pantries. Whether your mission focuses on supporting children through education, arts, athletics, or addressing food insecurity, you’re invited to apply. (Deadline November 30)
Biology Careers Curriculum Distance Learning Earth & Space Science Environmental Science General Science Instructional Materials Interdisciplinary Lesson Plans Life Science News Science and Engineering Practices STEM Teaching Strategies Technology Informal Science Education Pre-K Preschool Elementary Middle School High School Postsecondary Informal Education
