Get the class all wound up about spring motion! Science scholars manipulate interactive springs and observe the effects of change using an online activity. Customizable options include the number of springs as well as the spring and...

Convert a table to probabilities. Pupils set up the winning rules for the sums of two dice. Using the rules, the applet fills out a table showing the winners for each combination. Learners determine the probabilities of winning for each...

Pupils roll a die to figure out which car advances on a race track. They determine the rules for each car moving forward and, given the statistics of the winner, compare if it matches their predictions.

Everybody wins when you play Algebra Four. Players solve linear and quadratic equations to earn pieces on the Algebra Four game. Make a row of four pieces and you win the game. But everyone gets practice with solving equations, so really...

In this conductors and insulators instructional activity, students answer 11 questions about electrical resistance, conductance, gauge scale, and breakdown voltage.

In this exploring Jupiter:  Galileo Curriculum Module issue one instructional activity, students complete a crossword puzzle that tests their knowledge of Jupiter; their are 11 links to other worksheets to explore the planet.

In this electrical circuit worksheet, students answer a series of 3 open-ended questions about light-pulse switches. This worksheet is printable and the answers are revealed online.

In this fresh air and air pollution learning exercise, learners click on the links in the questions about fresh air and air pollution to find the answers to the questions and then come back and answer the questions. Students answer 15...

In this online quiz worksheet, students answer a set of trivia questions about the American Saddlebred horse. Page has a link to submit answers for review.

In this online quiz worksheet, students answer a set of questions about the Border Collie. Answers may be submitted for review by clicking a link at the bottom of the page.

In this online quiz worksheet, learners answer a set of questions about Quarter Horses. Answers may be submitted for review by clicking a link at the bottom of the page.

For this database worksheet, students follow directions on how to make their own database. Students complete 3 steps total.

In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.

This website houses kids science projects and experiments, science fair projects and science articles.

This section of Science Buddies focuses on 'Ask an Expert'. Both teachers and students can go to find answers to science questions that they have been unable to find. Divided into grade levels with an archive of past questions. Free to...

Girls share information about science projects they created, posting photos and descriptions about what they did and what they learned. Organized by science discipline.

This concise site from NCEAS contains an explanation of the scientific method along with a basic example of the scientific method in action.