Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

This worksheet will help teach your kindergartner the basics of botany, by asking them to look at the pictures and then decide what a plant needs to grow tall.

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!

Quiz your kindergartener on feelings and the five senses with this cute picture test.

Discover the function and parts of the human skeleton with this introductory diagram.

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Introduce students to the ecological benefits of terracing with this middle grades science worksheet!

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Match the sense to the picture in this five senses worksheet!

Students explore the mechanics of the respiratory system in this life science worksheet for middle school.

Children match animals to their ecosystems in this life sciences worksheet.

Explore life science with this informative chicken life cycle worksheet. Help your student color and learn the names of each stage of a chicken's life.

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet!

This cute worksheet asks your first grader to write down each part of the human body--encouraging research on life science and boosting his spelling ability!

This cool worksheet prompts young biologists to research the functions of cell organelles labeled in the diagram.

Stretch your backbones and learn about the creatures that have a spine and those you don't!

Introduce the concept of photosynthesis to young learners with this coloring page and simple diagram.

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Help young scientists understand the different types of organism interactions with this life science worksheet!

This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.

Students read about genetic mutations in order to understand how mutations affect organisms in this engaging life science worksheet!

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a butterflyÃs life.

Learn all about the basic parts of a plant with a fun word scramble! Your child will un-scramble the letters to name different parts of a pretty plant.

Wondering how to explain photosynthesis to a kindergartener? Here is a worksheet that explains how plants grow through a simple picture.

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.