3rd - 6th Grade Science Worksheets : Page 5

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

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

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

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

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

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

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

"The hip bone is connected to the...?" Sing the song perfectly with the help of this worksheet on the skeletal system!

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

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Boost research and analysis skills while exploring the impact overfishing has on the environment with this engaging science worksheet!

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

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

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.

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

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

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

Students hone their understanding of the similarities and differences between animal cells and plant cells in this middle grades life science worksheet!

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

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

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

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Have your kid find ocean animals with this word search worksheet.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

Budding botanists can master the different parts of a seed with this helpful diagram!

Children label the eight planets of our Solar System in this simple astronomy worksheet.

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

Students explore kinetic energy and temperature change through the lens of a fictional experiment with this two-page physical science worksheet!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

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