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.

Take the first step into graphing sequences. Learners set the starting number, multiplier, add-on, and the number of steps for a sequence. Using the inputs, the interactive calculates and plots the sequence on the coordinate plane. Users...

Who wouldn't want to wear four pairs of sunglasses? Each pair of sunglasses reduces the percent of incoming light by one-half. An interactive tutorial helps young mathematicians build a graph that models this scenario. They...

Learn about the direction of magnetic force with a very attractive interactive! Young physicists move a positively charged object around a negatively charged Van de Graaff generator and observe the direction of the forces present. A...

For this geometry worksheet, 10th graders analyze and solve logic puzzles.  The one page interactive worksheet contains five multiple choice questions, provides a hint, and is self checking.

In this earthquake exploration instructional activity, students complete 2 prior knowledge questions, then use "2D Eclipse Gizmo" to conduct several activities, completing short answer questions when finished.

In this chocolate worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and...

In this online interactive reading comprehension activity, students respond to 12 multiple choice questions based on Robinson Crusoe. Students may submit their answers to be scored.

In this density laboratory worksheet, students complete 2 prior knowledge questions, then use the "Density Laboratory Gizmo" to complete several activities, answering short answer questions when finished.

In this bees worksheet, students choose the best word or phrase to complete the sentences about bees in the correct tense agreement and expression. Students complete 21 sentences.

In this English Idioms worksheet, students determine the meaning of idioms based on color and colors.  Students use the meanings of the idioms to complete sentences in which the idioms are used.

In this dynamic data science activity, students use data to build binary trees for decision-making and prediction. Prediction trees are the first steps towards linear regression, which plays an important role in machine learning for...

Use science inquiry to predict and investigate forces and motion to help rescue Ruff's plushie from the penguins' ice rink in this sports science game.

Modeling traffic data is important for urban planning, creating transportation systems, and even predicting how much foot traffic a retail store can expect in a given day. This genre of dynamic data science activities could be classified...

This Java matching game has students match pairs of words that form correct compound words by clicking on the two words consecutively. Java is required.

This site offers three focusing on compound words: Flashcards, one side with base word, other side with a word to form compound: Matching, match pairs of words to form compound words; and Concentration, matching pairs of words to form...

This interactive language arts skill-building site provides a fun activity for creating compound words. Challenge student understanding of compound words and engage in the creation of compound words.