In this living environment worksheet, students complete a crossword puzzle given 34 clues about the various species in the environment that produce, consume and decompose. Topics also include photosynthesis, respiration, glucose, organic...

Have kids in grades K-2 discuss how they know a tree is alive. The worksheet provides simplistic background information and an observation check list. They check off the ways that they can tell an oak tree is a living thing. Note: The...

Is a deer an herbivore? What about a spider? Experiment with the food chain in an interactive science experiment. After listing the herbivores from a selection of animals, third and fourth graders compare the skulls and teeth of...

In this science quiz:  plants learning exercise, students answer 10 questions about botany trivia, then scroll down to check their answers.

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 mammals worksheet, students use clues given to complete a crossword puzzle of words associated with mammals. An answer key is included.

For this "You Know the Answer" worksheet, students are given answers and must devise a question to match the answer. Answers include such topics as planets, animals, and weather. There are ten problems on this one-page worksheet. An...

For this reading comprehension and following directions worksheet, students read facts about Arctic waters, the Inuit, Arctic animal adaptations, polar bears, walruses, seals, narwhal, Beluga whales and create a mix-and-match animal...

In this season worksheet, students read facts about winter and find 20 homophones. Students also correct the errors in the sentences.