Devote an hour to computer coding ... it's time well spent! The activity has young computer scientists write code to solve puzzles in the Minecraft game. They learn how to apply block codes and repeat loops.

The Industrial Revolution: long hours, low pay, and unsafe conditions. An eye-opening activity explores the darker side of industry and exposes the realities of child labor with photos. Scholars view four photos from the famous...

How many seconds are in a minute? Or rather, how many seconds are in eight minutes? This problem is worked out through a series of animated steps and explained by a friendly young lady's voice. Your time travelers will appreciate this...

For this interactive worksheet, 4th graders convert time from the 24 hour system to the 12 hour system. Immediate online feedback is available.

In this calculate time intervals in 12 and 24 hour systems worksheet, 4th graders solve 4 time interval problems in a 12 hour system and 4 in a 24 hour system with immediate online feedback.

An outbreak of disease is affecting people in a distant region—it's time to get to work! Scholars take the role of scientists as they learn more about the illness, discover the possible causes, and find a way to prevent the further...

When DNA research first began, it required almost an entire day to extract the molecules from a cell nucleus. Now it requires less than an hour. Scholars learn about the early theories of DNA with an online interactive, videos,...

In this online math worksheet, students make conversions between days, weeks, hours, minutes and seconds. When complete, students submit their answers and get instant feedback regarding their accuracy.

In this homework worksheet, students read tips on how to make homework less work and fill in the blanks as they read them. Students read 6 tips and fill in 10 blanks.

In this math activity, students convert standard measurements. Students give the equivalent of the standard measurements. Hints are given if needed.

Fall back and slow down. The fourth lesson in a six-part series on air traffic control leads the class to find the difference in distance traveled based upon the difference in speed. Pupils work through a problem related to walking...

Get three planes to line up safely. Individuals work through a set of problems to eliminate spacing conflicts between three airplanes in flight. The pupils use their knowledge to change the airplanes' speed or route to meet a...

For this algebra worksheet, 11th graders work algebraic word problems, solve for the unknown and combine like terms. There are 10 multiple choice questions with an answer key.

History enthusiasts participate in an interactive website that brings Abraham Lincoln to life as he shares his personal experiences between 1854-1864. Scholars listen and read carefully to form their own opinions and discover if they...

Do pilots create appropriate spacing between aircraft by traveling a longer or shorter path? An interactive presents two airplanes that violate safety protocols. Pupils must determine how to change the path of one plane to create...

Get a better understanding of babies in the sea. The class learns about the two kinds of plankton. They then determine the baby pictures of eight marine animals given a picture of the adult and some hints about the larvae. When scholars...

In this time worksheet, students convert the times given from a 12 hour system to a 24 hour system. Students complete 9 problems total.

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

Start by listening to a short video involving conversation and dialogue. Listeners complete a variety of grammar tasks around the topic of daily routines. They complete seven lines of dialogue with 11 appropriate time periods. They also...

CliffsNotes has generated 15 multiple choice questions based on Ernest Hemingway's For Whom the Bell Tolls. Bring your class to the computer lab to check their basic recall of the story's events. 

In this problem solving with multiplication and division worksheet, students interactively answer 10 multiple choice questions, then click to check their answers.

In this multiplication and division activity, students answer multiplication and division problems where they use charts and solve word problems. Students complete 10 problems 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.

Use the present perfect verb tense to decide which verb would fit best. The class can practice verb tense online with this cyber worksheet. They fill in the blank for 15 simple sentences using present perfect verbs.