Students study basic recursion by exploring patterns in the data they generate from two simple probability-based experiments. In the first, students flip a coin to discover how many times they must flip it before it lands on "heads."...

In this metric unit worksheet, students use a table to solve problems related to length of different types of whales using centimeters, meters and kilometers.

For this early childhood units of measurements worksheet, students sharpen their problem solving skills as they solve 6 story problems pertaining to centimeters.

For this millions worksheet, students review how to count by thousands and recognize numbers in the millions. Students then place two commas into the given numbers into the thousands and millions places. Students finish by writing the...

In this molarity worksheet, students calculate the molarity and concentration of different solutions. This worksheet has 5 problems to solve.

In this speed worksheet, students calculate the average speed of objects traveling a given distance for a given amount of time. This worksheet has 5 problems to solve.

In this exploring prescriptions activity, students answer 6 multiple choice questions related to diseases, medicine, the human body and poisonous plants. Students use an on line web site that gives them an immediate score.

In this online interactive general science quiz worksheet, students respond to 5 multiple choice questions. Students may submit their answers to be checked for accuracy.

In this data display and analysis worksheet, students study a bar graph that shows the number of people who ride the bus at different times of day. Students use the graph to solve 6 problems. Note: Bus times are shown in 24 hour clock time.

In this fractions worksheet, young scholars complete different kinds of fraction problems. Students complete 50 problems total where they solve, shade, and put numbers into a chart.

In this grade 4 math practice worksheet, 4th graders complete a set of 23 multiple choice questions related to a variety of 4th grade concepts. An answer key is included.

In this irregular verbs learning exercise, students choose the correct irregular past forms of the verbs given to them. Students complete 10 multiple choice questions.

In this Christmas number patterns activity, students complete patterns in sequences of numbers to discover how many toys are made in 3 days. 

For this least common multiple worksheet, learners answer multiple choice questions about the least common multiple of numbers and rules on how to find it. Students complete 10 questions total.

In this Chinese History worksheet, students answer 12 multiple choice questions regarding Chinese Histroy, Shi Huangdi, and the Terra Cotta Warriors.  The worksheet is interactive and the students can follow a link to find the answers.

In this body instructional activity, students click on the links in the questions about the body to find the answer and then come back and answer the questions. Students answer 9 questions total.

In this 4th grade math review activity, learners respond to 60 multiple choice questions that review of fractions, decimals, geometry, number sense, and computation.

In this novel study instructional activity, students review the vocabulary and plot structure of chapters 13-25 of Freak the Mighty as they respond to 36 fill in the blank and short answer questions.

Students use various coin denominations to explore the concept of fractions. They demonstrate an understanding of the fractions 1/2 ($.50), 1/4 ($.25), 10ths ($.10) and 20ths ($.05) by using fraction circle pieces to create whole units...

Students paint their hands and use digits to study the factors of 5.

Students create their own number patterns to reinforce their understanding of the concept of patterns. They also search for the unexpected guests in each other's patterns.

High schoolers practice using a mask, snorkel, and fins to collect items from the bottom of a pool.

Students calculate ancient Greek coin values as compared to their weight, equivalence in grain, and determine their worth today. They explain how to calculate fractions of a given weight and how to use decimal numbers.

High schoolers evaluate the ways to control exposure to radiation and determine how to deal with the problem of nuclear waste in a rational rather than an emotional way.