Worksheet
Curated OER

Water - the (Nearly) Universal Solvent

For Students 9th - 12th
In this water worksheet, students explore the reasons why water is considered a universal solvent. Students compare different ways to change the dissolving rate of a solute. This worksheet has 11 fill in the blank and 8 matching questions.
Worksheet
Curated OER

Email From Another Planet

For Students 4th - 6th
In this article about emails and plants worksheet, learners read short descriptions about 8 planets in the solar system and then imagine they are visiting one of the planets and send an email to a family member describing their...
Worksheet
Curated OER

The Tallest Plants ... are Trees!

For Students 3rd - 5th
A fabulous worksheet about trees awaits your students. They read a lengthy selection on the various parts of trees, then complete 13 fill-in-the-blank and matching questions about what they have read. An excellent reading comprehension...
Worksheet
Curated OER

Soil

For Students 6th - 9th
In this soil worksheet, students read about soil and the attributes that determine how soil is formed. They then answer the 11 questions in the packet. The answers are on the last page of the packet.
Worksheet
Curated OER

Lewis Dot Structure Worksheet

For Students 11th - Higher Ed
In this molecules learning exercise, students determine the Lewis dot structures for 25 given molecules and determine the physical properties of molecules based upon polarity and intermolecular interactions.
Worksheet
Curated OER

Balancing Equations Practice

For Students 9th - 12th
In this balancing equations worksheet, students identify subscripts and coefficients in compounds, they identify the total number of each type of atom in compounds and they practice balancing equations.
Worksheet
Curated OER

Molecules, Moles and Molar Masses

For Students 9th - 12th
In this molecules, moles and molar masses learning exercise, students find the atomic masses of 8 elements, they write the formulas for 6 diagrams of molecules and they find the molecular masses of 12 compounds. Students also find the...
Worksheet
Curated OER

Density Demonstration: Coke vs. Diet Coke

For Students 6th - 9th
In this density demonstration, students compare a can of diet coke to a can of regular coke. They list the similarities and differences of each prior to the demonstration. The cans are placed in a tank of water and students record their...
Worksheet
Curated OER

Avalanche on Mars!

For Students 8th - 11th
For this mars and scaling worksheet, students use the given image to determine the dimensions of the image and the size of specific details on the image. They calculate the image scale in meters in order to determine specific...
Lab Resource
Creative Chemistry

D-Block Ions as Catalysts

For Students 9th - 12th
In this catalysts worksheet, students use transition metal ions to catalyze oxidation reactions of iodide ions. Students measure the rate of the reactions by measuring free iodine as a product.
Lesson Plan
Curated OER

Please the Trees, But Not These, Please!

For Teachers 3rd - 6th
Learners study trees. In this forestry lesson, students complete a variety of activities where they learn the basic parts of a tree and their functions.
Lesson Plan
Curated OER

Making Ice Cream

For Teachers 1st
First graders create ice cream in class.  In this matter instructional activity, 1st graders discover solids, liquids and gases and the properties of each.  Students produce a batch of ice cream in class using household items.
Lesson Plan
Curated OER

Plant Growth - Light and Shade

For Teachers 3rd
Third graders conduct an experiment comparing plants.  In this plant lesson plan, 3rd graders plant seeds and grow two varieties of plant comparing the light needed for it to grow.  Students make predictions and record their...
Lesson Plan
Curated OER

Using Plant Pigments as Natural Dyes

For Teachers 1st - 7th
Students create friendship bracelets and quilt squares. In this plant lesson student dye their own string and cotton material with plant pigments. Students use the naturally dyed materials to create the friendship bracelets and quilt...
Lesson Plan
Curated OER

fun with Plants that We Use

For Teachers 2nd - 3rd
Students become familiar with the products made from various plants.  In this plants lesson plan, students experiment with natural dyes from plants.  Students complete a list of things made from plants. Students answer...
Lesson Plan
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Curated OER

The Skeletal System

For Teachers 3rd - 5th
Students research the skeletal system. In this anatomy instructional activity, students measure their bodies to find the approximate length of their bones. They draw and cut out each of the bones and then attach them using brads or...

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