JoinAll Middle School resources
Book Chapter
If you understood the first two chapters, you now know how to describe motion (using velocity and accelerations) and you know what causes changes in motion (net forces do it). Remember that net force refers to what you get when you consider the tota...
Book Chapter
The contents of this chapter deal with air pressure and water pressure and what causes those things to increase and decrease. In addition, the real-world results of those increases and decreases in air and water pressure will be addressed....
Book Chapter
This chapter delves deeper into air pressure, or to be more correct, the pressure exerted by any gas. The most important part of this chapter is a scientific model for how gases behave, which will be used to explain previous activities pertaining to ...
Book Chapter
Balloons and Other Things That Sometimes Float
Hot air balloons float--sometimes. Regular old balloons that you get at a party float--sometimes. Boats float--sometimes. What makes them float and what makes them sink? How can a boat made of steel float but a solid chunk of steel sink to the bottom...
Book Chapter
The concepts covered so far that pertain to the Earth's weather will finally be applied in this chapter. A number of basic mechanisms that govern small-scale things such as cloud formation, rain, fog, dew point, and humidity, will be addressed. ...
Book Chapter
In the previous chapter, we dealt with how the properties of air and water affected small-scale weather such as the formation of clouds, the formation of fog, and how comfortable you feel at different times of the year. In this chapter, we're going t...
Book Chapter
So far, small-scale and large-scale weather patterns have been dealt with. What seems to interest people most, though, are the "special" events related to weather. Those special events include thunderstorms, tornadoes, hurricanes, floods, and drought...
NSTA Press Book
How to...Weave the Web Into K-8 Science
Like a search engine for science teachers, How to... Weave the Web into K-8 Science is your custom-made guide to bringing the best of the Internet into your classroom. Author David Wetzel has done the work of locating online materials for you. The bo...
By David R. Wetzel
NSTA Press Book
At last, you can stop wondering how to make sense of the confusing world of technology resources for the classroom. This must-have book is the first independent review of curriculum materials for teaching technology. The authors provide a practical l...
By Edward Britton, Bo De Long-Cotty, Toby Levenson
NSTA Press Book
Teaching With Purpose: Closing the Research - Practice Gap
The best science teachers don’t just get up in front of the class and start talking. They draw from a plan… a rationale… a purpose. This book helps you create and implement a detailed, research-based teaching rationale that works even with stud...
By John E. Penick, Robin Lee Harris