4th - 7th Grade Science Worksheets : Page 4

Discover how animal behaviors increase the probability of successful reproduction and offspring survival with this middle school science worksheet!

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet!

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

Students learn about the relationship between the structure and function of cell walls and cell membranes in this engaging life science worksheet!

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Use this Inside-Out Anatomy worksheet to learn about the digestive system.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Explore how the fossil record is used to study the evolution of organisms in this engaging science worksheet for middle grades!

Teach your little scientist the difference between physical and chemical changes, on a molecular level.

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 

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

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

For those of you studying human anatomy, here is a great diagram of the major organs in our body!

Young botanists test their plant know-how with this quiz.

Record your notes as you learn about the cell cycle with this one-page template!

Show what you know about solar eclipses with this middle grades science worksheet!

Use this heart anatomy sheet to learn all about your heart and how it works.

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Students learn all about fossil fuels with this research-based environmental science worksheet!

Learn the science of volcanic eruption with this cutaway diagram

Help students visualize the relationships between kinetic energy, mass, and speed in this physical science worksheet!

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

Discover some of the fascinating properties of gravity by studying one of Newton's famous laws, the Law of Gravitation.

Explore the strength (or magnitude) of magnetic forces with this two-page physics worksheet for middle grades!

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

Explore the impact of urban development in this engaging environmental science worksheet for middle grades!

Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!