If the Lorax were to write a letter, what would he write? Introduce your class to systems and feedback loops through the whimsical stylings of Dr. Seuss. Learners take on the Lorax's point of view to write a letter, among other activities.

In this tree ring instructional activity, students analyze tree ring samples to determine the age of the tree. They compare them to archived samples and answer questions about the age of the tree and its growth years and abnormal growth...

In this biomes activity, students complete a crossword puzzle by figuring out the answers to 17 clues focused on communities and biomes.

Test scholars' knowledge of ecosystems with a 20-question pre-assessment. Assessment challenges learners to answer multiple choice questions, read diagrams, and complete charts.

In this biotic and abiotic factors learning exercise, students complete 20 various types of questions related to biotic and abiotic factors. First, they write the vocabulary word that best completes the sentence. Then, students state an...

In this communities worksheet, students will look at the interactions between biotic and abiotic factors and the effect these factors have on organism populations. Students will also order the succession steps that occur over time in an...

In this organisms and their environment learning exercise, learners will review concepts relating to ecological studies, levels of organization in ecology, and relationships between organisms in ecosystems. This learning exercise has 10...

Creating an ecosystem is as simple as baking a cake. Well, maybe not, but using a recipe analogy helps learners realize that ecosystems consist of different components that come together in unique ways. Offer this worksheet as an...

In this earth science activity, students use the clues given at the bottom of the sheet to help them solve the crossword puzzle on weathering and erosion. They identify the various factors that cause erosion in different places.

Take class members on a field trip to the forest without leaving the classroom. Scholars learn content-related vocabulary and factors affecting forest health with class discussions and during a presentation. Scientists combine forestry...

Discover how much your young scientists know about biotic and abiotic factors with a two-question formative assessment that requires them to observe, list, and describe. 

In this ecosystems worksheet, learners will look at 4 diagrams and determine if either primary or secondary succession would occur after that particular event happened. Then students will determine the limiting factor for 4 different...

In this living things worksheet, students review terms and concepts about the different relationships between living things. This worksheet has 7 true or false and 5 short answer questions.

In this explanation of sound worksheet, students discover what sound is, how different sounds are made, frequency, how sound travels, how we hear, and a summarization. In this physical science worksheet, students answer ten comprehension...

In this coal formation worksheet, students read and informational sheet about coal formation. Students are given 5 short-answer questions regarding what they've read.

In this ecosystems worksheet, students complete a crossword puzzle with 35 questions about the different types of ecosystems and organisms in them.

In this biology worksheet, students answer 22 multiple choice questions on ecosystem. They identify which ecosystem component is described in each of the question.

In this weather worksheet, students read a brief excerpt that compares the various types of climates found on Earth. Then they explain where the low- and high-pressure systems follow each other throughout the year.

In this biomes worksheet, learners read an article on biomes and answer 10 multiple choice, short answer or true and false questions relating to biomes.

In this evolution worksheet, students read about the changes the peppered moth went through over 100 year time period. Students complete 3 short answer questions based on what they read.

In this life science review for grade 4 worksheet, 4th graders answer 25 multiple choice questions in standardized test format about life science.

In this mechanical advantage worksheet, students use the equation for mechanical advantage to solve for output force or input force. Students complete 3 problems.

In this biology worksheet, students watch a movie about various land biomes. Then they use the word list to the right to complete each of the statements. Students also complete the brief quiz about the movie that follows.