An excellent compilation of activities that engage parents and children in math explorations at home. Detailed lessons covering a wide range of math topics such as fractions, measurements, money, data collection, and math in newspapers....

CODAP is a free, easy-to-use data analysis environment for students. Students can load their own data into an easy-to-use web-based data analysis tool to create their own datasets, share visualizations, and discover data-driven insights....

Invitations to Inquiry are short instructional activities designed to help middle and high school students work with large data sets. Teachers and students use the interactive FieldScope platform to collect, visualize, and analyze...

Make grocery shopping a mathematical experience. Parents and children explore a variety of math concepts through this collection of engaging math activities. Lesson are presented in varying levels of difficulty, offer "Parent Pointers"...

Use these ARTHUR activities to help children understand themselves and those around them. Topics include self-esteem, understanding others, and cultural diversity.

Teachers can enroll their class in this online 'Science-athon.' Students design and build a solar collector, and over a period of several days, collect data and enter it into an online database.

A huge collection of math online games for all ages. Access different types of math such as: use and apply, count and understand, addition and subtraction number facts, multiplication and division number facts, shapes, measuring, and...

Resource-rich website will help students understand the challenges that Antarctica faces, the history of its exploration and the relationship between Antarctica and the rest of the world. Activities reveal insights about how it feels to...

Meet another classroom and study how much water your class uses compared to another class that may be in another part of the world. Through a variety of activities and gather data be able to collaborate with others via the internet to...

Great science fair project ideas! Learn how to ask a testable question and choose from elementary, middle school, or high school science fair project ideas. View examples of testable questions, and see what is changed, what stays the...

NOAA provides educational resources regarding the Gulf of Mexico oil spill such as imagery, animations, videos, lessons, activities, real world data, trajectory maps, and background information. Lessons such as Cleaning Oiled Feathers...

A collection of free learning activities that teach computer science through games and puzzles that use cards, string, crayons and lots of running around. The activities introduce students to computational thinking through concepts such...

FAQs about tsunamis address the reasons they occur and the destruction they cause. Also, learn about systems in place that provide Tsunami warnings as well as the data collected by scientists studying violent earthquakes and seismic sea...

[Free Registration/Login Required] A collection of twenty-six data sets from SEDAC (Socioeconomic Data and Applications Center) that examine land use and how human activities have impacted on land cover. They look at agriculture, loss of...

An educational site devoted to the study of radio signals in our environment. The project seeks schools, classrooms, and individual students and teachers who are willing to participate in the collection and analysis of radio signal data....