The Next Generation Science Standards (NGSS)--now in development--will be based on "A Framework for K-12 Science Education" released by the National Research Council last summer. The "Framework" identifies seven scientific and engineering practices that should be used in science classrooms. These practices reflect the multiple ways in which…

Despite the challenges posed by increased time, specialized vocabularies, and balance, integrating writing and drawing with science investigations is beneficial for teachers and students. This month's column explains why this integrated approach is beneficial, and illustrates how teachers can use it to meet the needs of students learning English…

In sixth grade, students understand that Earth gets visible light from the Sun, but students may also believe the Earth gets heat from the Sun. This last part is incorrect because the Sun is too far from the Earth to heat it directly. So, how does the Sun heat the Earth? When light strikes an object, it can be reflected or absorbed. Absorbed light…

Science centers can engage students; accommodate different learning styles and individual interests; help students become independent and confident learners; and encourage social skills among students. In this article, the author worked with third-grade students as they completed activities at learning centers during a week-long unit on simple…

The Experimental Reflection Portal, or "XRePort" is an online system that pairs students and teachers from different schools and allows them to "talk" about their common science investigations. In this way, students communicate their science knowledge "and" experience firsthand the benefits of the collaborative nature…