RocketModeler was developed at the NASA Glenn Research Center in an effort to foster hands-on, inquiry-based learning in science and math. RocketModeler is a simulator that models the design and flight of a model rocket. The program works in two modes: Design Mode or Flight Mode. In the Design Mode, you can change design variables including the size of the rocket body, the fins, and the nose cone. You can also select different materials for each component. You can select from a variety of standard solid rocket engines. The program computes the center of gravity and pressure for your rocket and determines the stability. When you have a design that you like, you can switch to the Flight Mode (shown below), where you can launch your rocket and observe its flight trajectory. You can pause at any time to record data and then continue the flight through parachute deploy and recovery. This program has recently (Oct 8, 2004) been upgraded to support stomp rockets, bottle rockets, and ballistic shells in addition to solid model rockets. It also supports both English and metric units.

School librarian Marcia Mardis describes what the library can offer to teachers and students who want to produce a focused, engaging, and effective science fair. This article appears in the free online magazine Beyond Weather and the Water Cycle, which explores the seven essential principles of the climate sciences for K-grade 5 classrooms.

Science and education experts caution that climate-change topics can overwhelm and frighten young children. Science lessons chosen for this article focus on general environmental issues, such as the effects of litter, air pollution, and water pollution. The lessons also include actions and solutions to environmental issues. The free, online magazine Beyond Weather and the Water Cycle focuses on integrating age-appropriate science learning with literacy experiences.

This science electronic library features lesson plans by topic, methodology and grade, as well as articles and sample test questions and FAQ for science teachers of secondary school students. The lessons have been gathered from various sources and sites. They are appropriate for teaching in Africa. The lessons can be used by teacher trainers as models of exciting and creative teaching. The lessons may also be revised and modified. The methodologies may be useful for teacher trainers and applicable to a variety of subjects.

looks at how the sun creates a changing set of conditions in space. Learn about coronal holes, solar flares, coronal mass ejections, solar wind, magnetosphere, and auroras. See photos, graphs, and live data. Make your own space weather predictions.

This regular column, called Take Action, in the magazine Beyond Weather and the Water Cycle suggests actions K-5 teachers can take to incorporate the guiding principle for informed climate decisions in the classroom. The principle, which appears in the document Climate Literacy, states that humans can take actions to reduce climate change and its impacts.

The Take Action column provides resources that help teachers engage students in activities that connect their science learning to their lives. In this article, students are introduced to household appliances and devices, called energy vampires, that continue to draw electrical current even when turned off. The article offers a few simple activities that students can take to reduce the impact of energy vampires. The Take Action column regularly appears in the free, online magazine Beyond Weather and the Water Cycle, which focuses on the essential principles of climate literacy.

In this regular column of the free, online magazine Beyond Weather and the Water Cycle, the author looks at the importance of conserving water and practicing good conservation habits daily. The column is designed for teachers in K-Grade 5 classrooms and presents concepts of climate literacy that are appropriate for young children. Identified online resources provide data collection activities, lessons, and games.

Suggestions are made on how to use the resources featured in the issue of Beyond Weather and the Water Cyle in a unit on the greenhouse effect. Hands-on experiences and nonfiction text are provided to help students answer the question "How is Earth like a greenhouse?" Suggestions are also made for formative and summative assessments.

In this article, teachers find two unit plans (grades K-2 and 3-5) that use resources featured in the science and literacy articles in the magazine. The unit plans are modeled after the five key steps in the learning cycle: engage, explore, explain, expand, and assess, or evaluate. The plans are aligned with the science content standards of the National Science Education Standards and the English language arts standards of the National Council of Teachers of English and the International Reading Association. The plans appear in the free, online magazine Beyond Weather and the Water Cycle.

Insects are an excellent resource for science education. Many insects are easily maintained in the classroom and can happily thrive despite being handled and kept in captivity. The remarkable diversity in form and function of commonly found insects promotes interest and enthusiasm in observing the natural world. Insects can also be used to model a variety of scientific principles.

The objectives of this page are to give educators basic information about insects and ideas on how to use insects in the classroom.

Video clips from federal and regional agencies show scientists at work with tools used to collect data about the climate and weather. This article, from the free, online magazine Beyond Weather and the Water Cycle, will help students visualize the tools and how they are used in the atmosphere, at sea, and other hard-to-access locations.

Visualizing is a reading comprehension strategy that can be applied to science-themed texts, according to this article from Beyond Weather and the Water Cycle, a magazine that integrates literacy and science skills instruction. The author identifies six online resources that have activities, lesson plans, and more information.

A selection of children's books is provided to help students learn about the greenhouse effect and ways humans impact the environment. The book list complements lessons and activities focused on the theme of the free, online magazine Beyond Weather and the Water Cycle. The magazine integrates science and literacy learning for students in grades K-5.

The 11 books selected for inclusion in the issue of Beyond Weather and the Water Cycle devoted to climate studies range from easy readers to biographies. Each book is briefly described; all were reviewed for accuracy and appropriate reading levels for students in grades K-5. Several books deal with careers in meteorology.

This OLogy activity tests kids' knowledge about excavation strategies, the tools archaeologists use, and more with an interactive quiz. The 10-question multiple-choice test covers a wide range of topics, from "Why do archaeologists create a map of the site before they dig?" to "Archaeologists look for different soil layers that they identify by color and texture. If the layers haven't been disturbed, what can they tell us?" After making their 10 selections, kids can check their answers with a page that shows them how they did on each question and offers an explanation of the right answers.