Reflection seems simple to understand, but without a complete understanding, pupils struggle with ray diagrams, specular versus diffuse reflection, total internal reflection, and image formation. An engaging interactive provides three...

How much energy in Jewels does it take to tow a car up a slope? Scholars explore different values of both kinetic and potential energy to answer that question. Through multiple levels, the difficulty increases — as does your young...

Did you hear about the chemist reading the book about helium? He couldn't put it down. Scholars match 12 chemical elements, including helium, to their symbols. Then they complete three Sudoku-style puzzles using these names and symbols...

Build confidence about functions with the function builder. Pupils learn about functions and transformations using an interactive. A function machine transforms pictures, numbers, and equations based on a function rule. A mystery...

Unless you are a lawyer, you might not understand just how unrealistic Law and Order and other legal dramas actually are. Here's a great resource to help scholars of criminology gain a more realistic perspective. The lesson outlines the...

Everyone loves taking a trip to the computer lab! Bring your English language learners to this online resource to have them work with wish and the past simple tense. They read a few example sentences before jumping in! The first activity...

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

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.

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

In this online interactive history worksheet, students respond to 10 short answer and essay questions about ancient Rome. Students may check some of their answers on the interactive worksheet. 

In this online/interactive idiom usage worksheet, students read idiom phrases and sentences using them and then choose the phrases that best explain the idioms. Students choose 10 multiple choice answers and click the "Click for answer"...

In this personality adjectives worksheet, students complete sentences with adjectives, find the opposites to personality traits, and identify personality adjectives that relate to star signs. Students complete 55 questions total.

In this adjectives online interactive activity, students choose the multiple choice adjective that completes 10 sentences correctly. Students choose the opposite of 10 specific adjectives. Students determine which adjective out of two...

In this kids and alcohol 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,...

In this drug companies instructional activity, 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...

In this credit cards 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 Pope Benedict XVI 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,...

In this online interactive literature worksheet, learners respond to 8 short answer and essay questions about Agatha Christie's Murder on the Orient Express. Students may check some of their answers online.

In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions about Alice Walker's The Color Purple. Students may submit their answers to be scored.

For this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions about Anne Rand's The Fountainhead. Students may submit their answers to be scored.

In this online interactive reading comprehension worksheet, learners respond to 15 multiple choice questions about John Fowles's The French Lieutenant's Woman. Students may submit their answers to be scored.

In this online interactive reading comprehension worksheet, students respond to 14 multiple choice questions about Pearl Buck's The Good Earth. Students may submit their answers to be scored.

In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions about Joyce's A Portrait of the Artist as a Young Man. Students may submit their answers to be scored.

In this online interactive reading comprehension instructional activity, students respond to 13 multiple choice questions based on the Transcendentalist literary movement. Students may submit their answers to be scored.