In this kindergarten lesson about pushes and pulls, the authors used the SHARE strategy to embed effective questions throughout each phase of the 5E learning cycle (Engage, Explore, Explain, Evaluate, Elaborate). The thoughtfully worded and open-ended questions shared in this article can help students generate ideas and focus their thinking…

Observing children tossing a ball in a game of catch or pumping their legs to move a swing, it is obvious that they have already experienced and learned to control the basics of pushes and pulls. Through everyday experiences as simple as rolling a ball across the floor, to more complex activities like team sports, children are building a…

PEOE (predict, explain, observe, explain) is a strategy that supports conceptual change (Dial et al. 2009). "Conceptual change" is a process through which students can change their understandings, ideas, or beliefs (diSessa 1993; Konicek-Moran and Keeley 2015). This style of lesson allows students to express their scientific ideas…

This article describes a lesson rooted in "tinkering," an approach to learning that encourages the use of authentic, hands-on experience to develop an understanding of content and physical materials. There were several desired outcomes for this lesson. First, the authors felt that tinkering was an appropriate approach to investigating…

In this article, the authors focus on students constructing observations of patterns to understand how surfaces affect the motion of an object. Students will use the patterns they observe to predict future motion of marbles (NGSS Lead States 2013). Students then apply their learning by engaging in an engineering task. By giving students a task to…

In an ever-increasing technological society, teachers have now, more than ever, a vast offering of educational technologies made available for classroom use. However, the time necessary for vetting and developing rigorous lessons with the usage of such technologies can be overwhelming for a classroom teacher. Still, teachers need the opportunity…

This column provides background science information for elementary teachers. This month's issue discusses the rotation of the moon. The author investigates what would happen if the moon did not rotate and addresses exactly why the Moon does what it does with respect to rotation.

For early elementary students with vision loss, these seemingly simple questions can pose great difficulty, especially when conceptual development is being established. Because students with vision loss are unable to observe non-verbal cues within environmental settings, supplemental learning techniques must be utilized for learning. In science,…

To address the question of how people design safe amusement park rides, Bill Robertson focuses on the factors designers must consider so that human bodies don't experience too large an acceleration (any change in speed and/or direction) or "g-force" (the acceleration an object undergoes while freely falling, with no air resistance, under…

This column provides background science information for elementary teachers. This month's issue takes a deeper look at the four known forces in the universe.

Bill Robertson thinks that questioning the physics behind simple machines is a great idea because when he encounters the subject of simple machines in textbooks, activities, and classrooms, he seldom encounters, a scientific explanation of how they work. Instead, what one often sees is a discussion of load, effort, fulcrum, actual mechanical…

This column provides background science information for elementary teachers. This month's issue discusses electromagnetic waves.

To further students' understanding about gravity, forces, and motion, multiple types of text were integrated into instruction. As part of a 5E lesson (Bybee et al. 2006), the authors used a selection from Capstone Press's Graphic Science series, "A Crash Course in Forces and Motion with Max Axiom" (Sohn and Barnett 2007) to support…

A thrown basketball, a kicked football, an elastically launched catapult payload, and a free-falling solid fuel or pressurized gas-propelled rocket all have one thing in common. They are all projectiles familiar to elementary students. A projectile is an object thrown with an initial velocity and then allowed to move without thrust along its…

Today's classrooms contain students with a variety of needs. Although teachers work to differentiate and meet the needs of diverse students, inclusion of students with physical disabilities can present multiple obstacles in science classrooms. However, with advanced planning and strategic accommodations, the needs of these students can often be…