A $1 plastic helicopter toy (called a Wacky Whirler) can be used to demonstrate lift. Students can make basic measurements of the toy, use reasonable assumptions and, with the lift formula, estimate the lift, and verify that it is sufficient to overcome the toy's weight. (Contains 1 figure.)

Research Findings: The current study explored the ethnotheories of 6 Chinese families regarding their young children's play in Shanghai, the most Westernized metropolis in China. A triangulation of multiple data sources was established through in-depth interviews, home visit observations, and 1-week recordings of child's daily play activities. The…

Familiar toys can be used to scaffold young children's learning about basic physics as well as guide scientific inquiry. Teachers looking for resources to engage young children and develop science inquiry skills need look no further than the toy box. In this two-part activity, children first construct a Lego® car and use it to explore the effects…

Although the use of technology can be very important for children younger than age 12 years, not all countries possess the financial resources to make digital resources widely available to students. Children can also use technology inappropriately. This study explores the consequences of exposure to different forms of technology on children. It…

This 5E cycle of lessons takes students through a fun and thorough study of Silly Putty's properties, progressing from an initial observation of a "melting snowman" toy in the Engage phase to making and "marketing" their own homemade putty in the Evaluate phase. Along the way, students use evidence to construct their own…

Identifying an augmentative and alternative communication (AAC) method for children with autism spectrum disorder (ASD) might be informed by comparing their performance with, and preference for, a range of communication modalities. Towards this end, the present study involved two children with ASD who were taught to request the continuation of toy…

A current emphasis on teaching conceptual chemistry via the particulate nature of matter has led to the need for new, effective ways to assess students' conceptual understanding of this view of chemistry. This article provides a simple, inexpensive way to use interlocking toy building blocks (e.g., LEGOs) in both formative and summative…

Drawing on the construct of "ways of knowing" from the feminist tradition the Bots for Tots project explores the affordances of activity framings and structures that tap into alternate mental dispositions to broaden participation and interest in maker activities. In this paper I present data from a workshop with 9-10 year olds explicitly…

Episodic memory involves binding together what-where-when associations. In three experiments, we tested the development of memory for such contextual associations in a naturalistic setting. Children searched for toys in two rooms with two different experimenters; each room contained two identical sets of four containers, but arranged differently.…

This driven top is quite a novelty and can, with some trials, be made using the principles outlined here. This new top has many applications in developing both understanding and skills and these are detailed in the article. Depending on reader's available time and motivation they may feel an urge to make one themselves, or simply invest a few…

Marble tracks are a very popular toy and big ones can be found in science centres in many countries. If children want to make a marble track themselves it is quite a job. It takes a long time, they can take up a lot of space and most structures are quite fragile, as the materials used can very quickly prove unfit for the task and do not last very…

The dolls' house as children's plaything is anything but simple. Inasmuch as the dolls' house may be the reproduction of domestic ideals on a minute scale and an educational model prompting girls to become good housewives, this article argues that it is also a means and space to express imagination, creativity, and agency. Including a short…

As the traditional toys of the past are quickly being replaced with electronically "enhanced" toys, it is important to understand how these changes impact parent--child interactions, especially in light of the evidence that the richness and variety of these interactions have long-term effects on diverse areas of cognition (Hart &…

The flow experience can be an important precursor to high levels of creativity and innovation. Prior work has identified and conceptualized the key elements of the flow experience in cocreative activities as individual flow corridor, individual flow feeling, and group flow. Surprisingly, the flow experience is underrepresented in theory and…

Introduction to Engineering is the first engineering course American University in Cairo students take upon admission to the engineering program. It is required of students in all disciplines of engineering. It is a one-credit-hour course that covers topics including history of engineering, engineering fields of specializations, the engineering…