Handout
National Institute of Open Schooling

The Liquid State

For Students 7th - 12th Standards
Due to surface tension, dew — a liquid, is spherical in shape. Learners explore the properties of liquids in activity seven in this series of 36. Beginning with its basic properties such as boiling point and moving through to surface...
Handout
National Institute of Open Schooling

Solutions

For Students 7th - 12th Standards
Aqua regia, or royal water in Latin, is a solvent that can dissolve solid gold and platinum into a solution. Activity nine in a series of 36 allows classes to learn, through readings and answering questions, what a solution is and the...
Worksheet
Casimir Middle School

Biological Classification Worksheet

For Students 6th - 8th Standards
Classify living things with a set of worksheets that has pupils sorting and indentifying living and non-living things. Learners use the worksheets as a basis for finding their answers. 
Handout
National Institute of Open Schooling

Coordination Compounds

For Students 9th - 12th Standards
Cyanide, a coordination compound, is used in the extraction of gold and silver. Part 24 in the series of 36 delves into the world of coordination compounds. Classes learn, through readings, discussions, and answering questions, how to...
Lab Resource
Royal Society of Chemistry

Lead Compounds: Precipitation Reactions and Pigments—Microscale Chemistry

For Teachers 9th - Higher Ed Standards
Colorful lead compounds never fail to impress! Solubility scholars examine a series of double replacement reactions involving lead nitrate and record their observations. The second part of the experiment illustrates the differences...
Assessment
Curated OER

2000 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The National Chemistry Olympiad exams are comprehensive tests covering an entire  year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your...
Worksheet
Curated OER

Albert Einstein Challenge

For Students 4th - 5th
In this famous person worksheet, students answer 10 multiple choice questions about the life and times of Albert Einstein. They answer questions about his childhood, first jobs and scientific theories.
Worksheet
4
4
K12 Reader

Hide and Seek

For Students 4th - 5th Standards
Why do certain animals look the way they do? It could be because they have developed camouflage. Kids can read up on camouflage and mimicry and then respond to five questions related to the content of the passage.
Interactive
Curated OER

Explorit's SEASHORE Quiz

For Students 4th - 7th
For this online interactive seashore quiz worksheet, students respond to 5 multiple choice questions. Students may check their answers for accuracy.
Interactive
Curated OER

Phytoplankton

For Students 6th - 9th
In this phytoplankton activity, students read and study online information on plankton blooms to answer 8 short answer questions about the topic.
Worksheet
Curated OER

Plant Life for Kids

For Students 2nd - 3rd
In these plant life worksheets, students complete a worksheet about parts of a plant, plant life, plant life cycle sequence, and then complete a plant life mini book.
Interactive
Curated OER

Skeletal System Crossword

For Students 6th - 9th
In this biology worksheet, students answer 14 questions related to the skeletal system using an interactive crossword puzzle.
Worksheet
Curated OER

Ecosystems - Lessons 1 and 3

For Students 9th - 10th
In this biology worksheet, students answer 22 multiple choice questions on ecosystem. They identify which ecosystem component is described in each of the question.
Lesson Plan
Curated OER

Marine Life Writing Paper

For Teachers 2nd - 3rd
In this writing worksheet, students write on lined paper decorated with a colorful border of fish. Students may use this for poetry, stories, journals, or letters.
Worksheet
Curated OER

Chemicals in Your Life

For Students 9th - 12th
In this chemicals worksheet, students fill in 61 blanks of statements comparing the chemicals used in farming and the chemicals found in medicines and food.
Lesson Plan
Curated OER

Oddball Out: Sea Animals

For Teachers 3rd - 4th
In this problem solving worksheet, young scholars analyze a row of pictures of various animals to determine which creature is different from the others pictured.
Worksheet
Curated OER

Word Search: Desert Life

For Students 3rd - 5th
In this word search activity, students search for 12 words that relate to the desert. Word search is in the shape of a cactus.
Worksheet
Curated OER

Viruses and Bacteria

For Students 9th - 12th
In this viruses and bacteria worksheet, students will read information comparing the characteristics of bacteria and viruses. Then students will match 8 statements as either describing a virus or a bacteria.
Worksheet
Curated OER

Biological Diversity and Conservation

For Students 7th - 12th
In this biological diversity worksheets, students will use a word bank to fill in the blank of 8 statements about biological diversity. Then students will decided if 7 statements about the importance of biodiversity are true or false....
Worksheet
Curated OER

Invertebrates

For Students 9th - Higher Ed
In this invertebrate worksheet, students review characteristics of the different types of invertebrates. This worksheet places 32 vocabulary words into a crossword puzzle.
Worksheet
Curated OER

Population Biology

For Students 9th - 12th
In this population worksheet, students will compare two population growth graphs and complete four short answer questions. Then students will investigate the factors that influence population growth in 8 fill in the blank statements and...
Worksheet
Curated OER

Genetic Technology

For Students 9th - Higher Ed
In this genetic worksheet, students will match 6 terms associated with gene engineering to their correct definition. Then students will complete a table indicating if the vector is mechanical or biological. Finally, students will...
Worksheet
Curated OER

Echinoderms

For Students 9th - Higher Ed
In this echinoderm worksheet, students will explore the characteristics of echinoderms including their body structures and larval stages. Then students will match the five classes of echinoderms to their descriptions. This worksheet has...
Worksheet
Curated OER

Amphibians

For Students 5th - 12th
In this amphibian worksheet, students will review the characteristics of the class Amphibia, including frogs and toads, salamanders, and caecilians. This worksheet has 3 short answer questions, 5 matching questions, 6 multiple choice,...

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