This article introduces a flexible and easy-to-implement open-ended scientific inquiry activity called the Paper Towels Challenge. After experimentally determining which of three unbranded paper towels is the most absorbent, students discuss their results and methods. The teacher facilitates the discussion of epistemological issues. This activity…

America's future depends upon its citizens' basic science literacy. Soon the country will be relying on students in classrooms today to spur the discoveries needed to save lives, stave off disease, and protect the planet and to join the wide swath of professions that once did not require such knowledge and skills but now do. All students deserve…

Social justice has gained momentum over the past decades with a surge of attention since March 2020. Among many seeking social justice, individuals with disabilities often are forgotten or excluded. Students with disabilities consistently scored below students without disabilities, in all age categories, on the 2015 National Assessment of…

Acquiring knowledge about science is an important part of developing scientific expertise. However, students can know many facts about science and yet fail to achieve highly on certain kinds of assessments, or to feel that the subject is personally meaningful. The concept of scientific understanding is examined to explain the gap that exists…

Goal 2 of the "APA Goals for Undergraduate Major in Psychology," Scientific Inquiry and Critical Thinking, addresses the development of scientific reasoning and problem-solving, including effective research methods, in undergraduate psychology students. These skills serve as the foundation of not only introductory courses but also the…

By the age of five, there is already a science achievement gap among young children in the United States. Educators have worked to address this gap between upper elementary and middle school children for many years. However, little attention has been placed on preventing the gap by focusing on the youngest learners. This article describes how to…

There are vital topics in science teaching and learning which are mentioned frequently in the literature. Specialists advocate their importance in the curriculum as well as science teachers stress their saliency. Inservice education might well assist new and veteran teachers in knowledge and skills. The very best science lessons and units of…

Contemporary professional development efforts have shifted away from a deficit model toward the acknowledgment of the agency and ability of teachers to evaluate and direct their own professional learning. This article describes how middle school science teachers can take charge of their own learning by initiating and participating in…

TIMSS (Trends in International Mathematics and Science Study) is a long-standing international assessment of mathematics and science at the fourth and eighth grades that has been collecting trend data every four years since 1995. About 70 countries use TIMSS trend data for monitoring the effectiveness of their education systems in a global…

The British scientist Augustus Matthiessen (1831-1870) is widely known for his investigations on the influence of temperature on the electric conductivity of metals and alloys. However, his contributions to other areas of science throughout his career are not widely acknowledged. His research on the electrolytic decomposition of metallic salts…

The National Assessment of Educational Progress (NAEP) measures student science achievement nationally, state by state, and, most recently, across selected urban school districts. Periodically, the framework underlying the science assessment is revised or updated. This document, "Science Framework for the 2019 National Assessment of…

In August 2010, the Smithsonian Science Education Center (SSEC) received a grant of more than $25 million from the U.S. Department of Education's Investing in Innovation (i3) program for a five-year study to validate its Leadership Assistance for Science Education Reform (LASER) model in three very diverse regions of the United States: rural North…

Nothing satisfies a teacher more than seeing a smile of delight on students' faces when they turn over their test paper to reveal a successful score. In today's world of standardized testing, some elementary science teachers may struggle to help students move from active engagement in hands-on science experiences to high levels of…

The laboratory setting is an exciting and gratifying place to teach because you can actively engage the students in the learning process through hands-on activities; it is a dynamic environment amenable to collaborative work, critical thinking, problem-solving and discovery. The guided inquiry-based approach described here guides the students…

Teachers learn a lot about learning and teaching from dialogue with each other. Association for Science Education (ASE) meetings and other science conferences are ideal ways of coming into contact with other professionals to engage in dialogue. One special dimension of that contact is encountering overseas colleagues. Authors Brenda Keogh and…