2nd - 7th Grade Science Worksheets : Page 5

Geared toward middle school learners, this worksheet helps students explore the relationship between a wave’s energy, amplitude, and frequency.

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

This engaging science worksheet asks students to explore, analyze, and compare scale properties of planets in the solar system.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

Show what you know about the cell cycle with this mitosis matching worksheet!

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.

In this two-page physical science worksheet, students use real-world data to identify the relationships between kinetic energy, mass, and speed.

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

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

Got a kid who loves rocks? Encourage your little geologist to learn about the 3 major rock types with this worksheet.

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

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

Arm your budding physicist with a free print-out version of the periodic table of the elements!

Take a look into the layers of the earth with this soil science sheet! Your little digger can learn about the different soil layers and what lives in each one.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Use this graphic organizer to learn about deforestation and its effects on the environment!

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

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

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

Get to know Earth's star with with this diagram and vocabulary worksheet!

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

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

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

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

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

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