Learners study living and non-living materials that are found in soil. They study the things required by plants and animals to remain healthy. They design a collage of sand, stones, leaves and other natural items.

In this science review for grade 3 (3.1) worksheet, 3rd graders answer 25 multiple choice questions about earth science in standardized test format.

In this science review for grade 3 (3.5) worksheet, 3rd graders answer 25 multiple choice questions in standardized test format about fossils, simple machines and heat transfer.

Learners investigate soil depth.  In this studying soils instructional activity, students visit South Penquite Farm and collect samples.  Learners record their data and graph results. 

Second graders name the various materials that comprise soil, including weathered rock and other organic matter; and explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...

Get your hands dirty with an interactive lesson that showcases the process of decomposing and returning nutrients back into the soil. After building a compost pile, pupils regularly observe the...

Students examine how effects of farming practices in the early 20th Century contributed to severe soil erosion of a large portion of the North American grasslands.

Young scholars work in small groups on a problem based learning activity. Students are presented with a problem of buying land to use for educational purposes only and must determine if it is feasible to buy it based on soil analysis and...

In this erosion worksheet, students complete a crossword puzzle given 17 clues about the types of erosion, the causes of erosion and the results of erosion.

Students identify the four basic natural resources. They distinguish bettween renewable and non-renewable resources. Pupils recognize that all natural resources are needed by living plants and animals. Students list consequences for...

What a great way to give a gift that keeps on giving! These homemade plantable cards are not only beautiful, but can be planted into the ground to sprout in the right season. Incorporate this project in a science unit, or for a Mother's...

You've heard of farm to table ... but what about farm in classroom? Junior agriculturalists embark upon a two-week journey into the science of growing things. Based upon the classic terrarium in a two-liter experiment, the activity goes...

Your geology class practices taking core samples of a potato to examine the stratigraphy. This is a terrific modeling lesson that helps youngsters visualize strata that cannot be seen from the surface of the ground. The directions...

Fourth graders experiment with compost. In this Science lesson, 4th graders begin a worm compost as well as an outdoor compost. Students discuss decomposition.

Go on a tour of the ocean through the lens of a scientist. Learners read maps of the ocean floor, study tide behavior, examine wave motion, and analyze components of soil. Each lesson incorporates a hands-on component.

Water is essential for life—and understanding the importance of clean drinking water is essential in understanding sustainability! Show your environmental science class the basics of water testing and treatment through a week-long...

Explore soil, genetic traits, natural resources, and pollution in a series of lessons that focus on biodiversity. Kids complete experiments to learn more about the importance of varied genes and organisms in an ecosystem.

In this watering soil worksheet, learners complete a simple activity, following directions to use a watering can to sprinkle, pour slowly, then pour "faster" onto soil and write about what they notice. Teacher guide is on page 2.

In this soil chemistry worksheet, students complete the sentences with the correct words to fill in the blanks about soil chemistry. Students complete 28 blanks.

In this soil chemistry worksheet, students match each item on the left with its matching item on the right related to soil chemistry. Students match 16 items.

In this soil worksheet, learners complete a set of 4 word searches, finding words of items that grow in soil. A reference web site is given for additional activities.

Students are introduced to the concept of acids and bases and arouse curiosity about acids and bases in daily life. They are introduced to the measurement of soil pH. Pupils are introduced to the effect of soil pH on nutrient cycling...

Learners examine how erosion is affected by the composition of the soil and the slope of the land. They look at plant roots, rocks and land slope as experimental factors. They complete the associated worksheets before discussing their...

Second graders name the various materials that comprise soil, including weathered rock and other organic matter. They explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...