In this proofreading worksheet, students correctly rewrite a passage that contains paragraph, spelling, and punctuation mistakes.

For this observation worksheet, students practice writing a plan for observing waves including the instruments used, the objective of the observations and the process used to collect data.

In this Bohr model worksheet, learners read about Neils Bohr and the model he proposed of the atom. Students answer nine questions about his theory that electrons travel in orbitals and give off energy when they are excited.

Students distinguish between scientific and everyday meanings of key words-theory, hypothesis, law, fact-and use in context. They recognize the variables that affect observation, data collection, and interpretation. They discover the...

Students use items from boxes to dress up classmates as animals adapted to a given environment.

In this science worksheet, students find the answers to various types of heredity problems. They use the sheet to set goals for completing the unit.

Young scholars perform simulation of video games as they explore statistics. For this algebra lesson, students relate concepts of statistics and data collection to solve problems. They decide their next step based on the previous...

Students define Pascal's triangle and special notations used to represent nth elements. In this geometry lesson plan, students solve problems using permutations and combinations. They compare the formula for permutation to that of...

Students compare and contrast the process of dehydration with the processes of freezing and canning. They predict energy sources that may be accessible in the future in different environments such as the moon and planets, most notably Mars.

Students explore the concept of patterns. In this patterns lesson, students use applets to manipulate tessellations. Students predict the next number in a sequence by recognizing patterns.

In this conditional sentences worksheet, learners match sentences, complete sentences, write sentences, and more. Students complete 7 activities total.

Students construct a car with the longest roll using a ramp. They construct Lego cars, modify the wheel sizes and car configurations to evaluate which car design rolls the longest distance, develop a graph, and complete a worksheet.

In this acid and base worksheet, students classify compounds as acids or bases and write down its equation. Students calculate pH of chemical compounds. This worksheet has 14 problems to solve.

Students investigate modular arithmetic and how to use it to solve real world problems. For this modular arithmetic lesson, students use computers to work on modular arithmetic after a teacher guided lesson. They complete guided practice...

Students explore the concept of modular arithmetic and cryptography. In this modular arithmetic and cryptography lesson, students use applets to explore modular arithmetic using a clock and Caesar Ciphers. Students exchange their ciphers...

Students explore number relationships by participating in a data collection activity. In this statistics lesson, students participate in a role-play activitiy in which they own a scrap material storefront that must replenish its...

In this self management instructional activity, students complete multiple choice questions about how children self manage themselves. Students complete 10 questions and 1 short answer question.

Students review graphing terminology and how to plot data points, how to input data into a spreadsheet, and how to make a chart using a computer.

Learners discern that dominant and recessive traits occur in a variety of combinations in any given group of people.

Students working in small groups will build tractors. They must design a tractor that is able to pull various weights.

Fourth graders explore fractions. They use Skittles and M&M's to practice adding and subtracting fractions. Students review the numerator and the denominator of fractions. They count the number of each color of Skittles and M&M's...

Students explore Gregor Mendel's work with genetics. They complete a survey of their friends and family in order to identify dominant and recessive traits. Once their surveys are complete, students discuss the ways in which dominant...

In this differentiated whole-group activity worksheet, students list all the places they visited over the summer, record the places on a flip chart, calculate the distances on a road map and graph the data they collect.

Students explore genetics and evolution by examining a hypothetical mouse population. Using coin tosses, they determine mouse traits of parents and offspring. Finally, they consider the outcomes of changing environmental conditions on...