All Resources

Journal Article

Science 101: What causes the different states of matter?

The answer to this could be really simple or really complicated, depending on how deeply the issue is covered. Therefore, the author will dispense with the really complicated by limiting the discussion to solids, liquids, and gases. There are many ot...

Journal Article

Guest Editorial: The polished rock

Saving the world is a pretty lofty goal. One that sounds so unattainable that most of us instinctively want to leave that up to the physicists, the brain surgeons, the chemists, and the environmental researchers. You know, the people who have enough ...

Journal Article

Connecting Children to Their World

Planning effective, engaging lessons and units are challenging tasks for a teacher, but the process can also be meaningful and rewarding. Using a big understanding—a guiding statement describing essential content you want students to learn througho...

Journal Article

The Future Scientists and Engineers Conferences: Using Community Resources to Enhance the Science Fair

Conference attendees arrive at the registration desk at 9:00 a.m. sharp, eager to start their day. While standing in line, they talk excitedly about the sessions they’ve chosen to see, the original investigation they’ll be presenting, off-site fi...

Journal Article

Science Sampler: Science role models for adolescent girls

Research shows that girls are more likely to enter a field when they can identify a role model in that field (Betz 1994; Lent, Brown, and Hackett 1994). But the authors found that little is known about what it really takes to be a science role model ...

Journal Article

Tried and True: An Eggciting Alternative to a Science Olympiad

This is a new twist on a familiar Science Olympiad event. By combining two possible outcomes, it allows students to make choices in an inquiry format. Students must think about materials, Newton’s first and second laws of motion, kinetic energy, an...

Journal Article

Movie Mitosis

Mitosis and meiosis are essential for the growth, development, and reproduction of organisms. Because these processes are essential to life, both are emphasized in biology texts, state standards, and the National Science Education Standards. In this ...

Journal Article

Point of View: Planting the Seeds—The Influence of College Science Teaching on the Generation of Science Teachers

Most undergraduate science students will likely not become science professors, much less people of science (Fox 1998; Tobias 1992). However, some may become K—12 science teachers. Are we, as science professors, providing lessons for them toward the...

Journal Article

Scope on the Skies: Lunar looks and latitude

During December, the Sun gains a bit of notoriety as its celestial position this month marks a change of seasons, a solstice. The word solstice describes the day, or moment, when the Sun stops its north or south apparent motion. This month, the Sun r...

Journal Article

Designing Appropriate Scaffolding for Student Science Projects

The authors have developed a successful approach to teaching and inspiring undergraduate science and nonscience majors to complete creditable, semester-long, hands-on science research projects. This approach utilizes a carefully developed scaffolding...

Journal Article

Teaching the Principles of Geomicrobiology and the Process of Experimental Research to Undergraduate and First-Year Graduate Students

This article presents a framework for a geomicrobiology course design that has produced impressive gains in students’ contextual knowledge (e.g., Felder and Brent 2004a). The approach centers on the design and execution of a research experiment for...