Agricultural science blends biology, chemistry, environmental science, and technology to help students understand how plants, soil, water, and environmental conditions affect agricultural outcomes. Whether students are learning in a high school agri...

Photosynthesis and cellular respiration are essential concepts in any biology class, but because they’re abstract, they’re often tricky for students to grasp. As a former biology educator, I know how challenging it can be to help students move b...

Every April, Earth Day offers a timely opportunity to explore how science and engineering intersect with the real world. This year’s theme, Our Power, Our Planet, invites students to consider the role of energy in shaping the future—and how we c...

In honor of Women in STEM Month, we spoke with three professionals who use data collection, research, and hands-on science to make an impact in their fields. From food science to environmental compliance, their work showcases the many ways STEM shap...

As the clean energy industry—especially wind power—grows rapidly, engineering,  environmental science, and CTE classrooms have an exciting opportunity to explore real-world science concepts that impact both our environment and society. Te...

Dr. Ann Nalley, a chemistry professor at Cameron University in Oklahoma and former president of the American Chemical Society (ACS), has dedicated her career to empowering both students and teachers through hands-on science education. With more than...

From supporting aquatic life to maintaining a balanced ecosystem, dissolved oxygen (DO) is a critical component of a healthy aquatic environment—whether it is an ocean, river, pond, or local watershed. To help students understand exactly what DO i...

All species in an ecosystem, from critters on the forest floor to lions in the Serengeti, are directly or indirectly nourished by “dead stuff.” This organic matter, whether fallen leaves, rotting fruit, or decomposing organisms, is a crucial par...

From testing household acids and bases to evaluating soil and water quality for agriculture, measuring and interpreting pH data is an essential skill across scientific disciplines and education levels. Our pH sensors all offer similar accuracy, resp...

Looking for ideas to take learning outside this summer? Whether you’re involved in education through schools, museums, non-profits, or community programs, engaging learners of all ages in natural settings offers immense benefits, from K–12 throu...