This collection of worksheets provides activities on a number of different topics related to the sciences.

Whether you are teaching biology, hydrology, botany, or chemistry, or just studying the lives and work of famous scientists in general, each of the following sets of science worksheets contains multiple individual reading passages for your students. Two separate answer sheets are associated with each passage. One is a multiple choice worksheet and the other is a short-answer worksheet. Instructors may choose to use either or both question sheets (answer keys are provided for all).

Note for instructors: If you have no place for these in your regular curriculum, these worksheets make great project seeds, independent essay topics, or extra credit assignments.

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Science Worksheet Categories

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Gorilla Picture

Endangered Animals

We look at ten of the most interesting stories that kids can easily relate to.

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Flying Animals

These aren't your everyday birds, in fact, there aren't many birds in here at all. You would be amazed by some of the animals that can take flight.

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Interesting Animals

December 25th this red and green holiday is observed.


We have all of the people that shaped history in a major way here in here including: Bell, Biro, Edison, Ginsburg, Ford, Gutenberg, Whitney, Morse, Ben Franklin, The Wright Brothers

North American Animals

There are some animals that often slip our mind and we take for granted that are right in our backyards. We take a look at those animals in this section.

Ocean Life

We take a look at some really cool critters that are in that big, blue mystery. Includes: Sharks, Whales, Rays, Octopi, Dolphins, Jellyfish, Crabs, Coral, Seals, and Sea Turtles


We looked at what lives in the ocean. Now we take a look the dynamics and physics behind oceans. For instance, "Where do waves come from?"


We look at the biology behind our friends that we spend some much time with.


This section tries to answer some common questions that many have about the return of water to planet Earth. These are things that we often take for granted like rainbows.


Did you know that over half of the world's plant and animal species live in rainforest areas, but rainforest only covers 2% of the Earth surface area?

Influential Scientists

The revolutionaries who shaped the world and technology as we know it. Einstein, Galileo, Darwin, Newton, Hubble, Maxwell, Kepler, Pasteur, Dirac, and Fischer


We look at the essential compound of life. We examine the chemistry, commercial, and common properties and applications of Hydrogen Dioxide.