Bring A Charlie Brown Christmas to social studies, language arts, math, science, and art class! Learners ponder the meaning of Christmas trees, write about Christmas during the original release of the television special,...

What is the difference between accuracy and precision? This worksheet has students define the terms accuracy and precision, and compare bulleye diagrams to find examples of both. Students analyze given data and determine the accuracy and...

In this physical science worksheet, students complete 7 questions in the form of puzzles, word problems, and brain teasers about forces in fluids.

In this elements worksheet, high schoolers compare and contrast the characteristics of metals and non-metals. Students practice drawing Lewis dot diagrams and writing ion notation. This worksheet has 9 word problems, 8 matching...

Young geologists become familiar with the Karst Topography in the Ozark Mountains. They study how human activity has affected the cave ecosystem. They conduct a simulation in which a large development is proposed in the area, and they...

Learners listen to story, "The 100-Pound Problem," compare their weight with character in story, and weigh different classroom items using nonstandard units and standard units. They experiment with different items that can make scale...

In this work learning exercise, students will match vocabulary words with definitions: joule, Newton, force, and work. Then students will answer 8 problems based on the equation: work = force x distance.

In this nutrition activity, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This activity has 9 fill in the blank, 4 true or false, and 5 short...

In this sample mean activity, students explore different ways "average" is used. Students use this information to find the sample mean of the height of a large class of students. Students find the mean, median, mode and range of two sets...

Third graders discuss the ways in which human interaction with the environment and production of waste products contribute to pollution. Through a pollution demonstration, they explain how various groups of plants and animals can be...

Students practice graphing relationships between variables by studying topics such as exponential growth and decay. They conduct a series of numerical experiments using a computer model and a variety of physical experiments using mold,...

Students construct and manipulate models of mitosis and meiosis and compare/contrast them. They create the models using index cards and yarn, interpret diagrams and photographs, and summarize written descriptions.

Students explore the solar system. In this planets lesson, students learn about the other planets in the solar system. They watch a video clip from National Geographic on the solar system, compare and contrast the planets and create a...

A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...

In 2006, New Horizons began its mission to fly to Pluto. As it continues its journey, scholars track its progress with the help of an informative website, all the while reinforcing measurement concepts with the construction of a scaled...

Falling objects can be brutal if you don't protect your noodle! Scholars explore the motion of falling objects through measuring short intervals to determine if the distance traveled varies with time. Building off of this, scholars...

Young scholars construct Punnett squares to illustrate specific genotypic and phenotypic genetic outcomes. Students calculate the probability of achieving specific genotypic and phenotypic genetic oucomes, using dihybrid Punnett squares.

Students practice their mathematics and mapping skills using examples from honey bee biology. Discuss why the colonies were found in this pattern. They examine food and water in the area, and how many humans live in the area where...

In this speed worksheet, students use dominoes to measure the average speed of rows falling over. Students make a line graph to show the relationship between the length of the domino row and the time. Students answer 8 questions about...

Students create a poster. In this recycling lesson, students discuss pollution and the ways humans negatively affect the environment. Students describe examples of litter or pollution they have experienced. Students collect litter from...

Middle schoolers discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl...

Students examine the ways that government works to help improve aquatic habitats. In this water habitats activity students view a video and plan a school restoration project. 

First graders, in groups, explore patience through use of the book The Carrot Seed.

In this behavior worksheet, students review different types of behavioral adaptations including migration, hibernation, and communication. This worksheet has 10 matching and 10 true or false questions.