Having students design their own methods regarding data collection during a lab may help them formulate appropriate investigative procedures. The authors use a modified gallery walk to develop science skills. (Contains 3 figures.)

According to the National Science Education Standards, students should be able to describe an object by its position, direction of motion, and speed (NRC 1996). During a unit on motion, the author decided to use Hot Wheels cars as the object students would describe. The first two activities are used to introduce students to the equipment and the…

Off-road motorcycle racing and ATV riding. Gardening and fishing. What do these high-adrenaline and slower-paced pastimes have in common? Each requires soil, and the texture of that soil has an effect on all of them. In the inquiry-based lessons described here, students work both in the field or laboratory and in the classroom to collect soil…

This article provides some tried and true methods of avoiding materials management and traffic problems associated with hands-on activities. While each class has its own personality and each teacher has his or her own style, these tips can be useful and practical in a variety of settings.

A local middle school requested that the Water Center of Advanced Materials for Purification of Water With Systems (WaterCAMPWS), a National Science Foundation Science and Technology Center, provide an introduction to pH for their seventh-grade water-based service learning class. After sorting through a multitude of information about pH, a…

Presents a chemistry activity that introduces students to one type of chemical bond by developing the integer operation concept of zero pairs. Leads to an activity of combining drops of 0.3 molar solutions to form six different colored precipitates from five solutions. (ASK)

Describes portable scientific laboratories that allow students to go beyond the classroom to do field work. Presents examples of a curriculum that incorporates portable technology and discusses its advantages in inquiry-based science programs. Includes handheld probes and peripherals. (KHR)

The development of communication skills is a key component in any science program. However, students do not see the connections between writing and science. In particular, students lack the enthusiasm when the time comes to write lab reports. Students say that they do not see why they should have to write dry, boring lab reports following an…