In this chemical and physical change worksheet, learners are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...

In this balancing chemical equations worksheet, students learn how to use coefficients to balance chemical equations. They practice balancing 7 equations and are given one challenge equation to balance.

In this mars and scaling worksheet, learners 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...

For 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.

Students study trees. In this forestry lesson, students complete a variety of activities where they learn the basic parts of a tree and their functions.

Middle schoolers create posters to raise awareness about Global Warming as an immediate threat.  In this environmental instructional activity, students respond to the video Biomes: The Threat of the Sea by researching global warming...

For this molecular mass and percent composition worksheet, students complete 5 sections where they determine atomic masses of given elements, they determine formula masses for given molecules, they find the molecular mass of 12 molecules...

In this chemical bonding worksheet, learners answer 10 questions about ionic bonding, covalent bonding, metallic bonding, Lewis structures, and intermolecular forces.

In this Boyle's Law activity, students solve eight problems using the inverse relationship between the volume of a gas and the pressure of a gas at a constant temperature.

Students explore healthy snacks. In this nutrition and cooking lesson, students observe and identify food groups on USDA's MyPyramid food guide. Students discuss how fiber helps our digestive system and follow a recipe using yeast to...

First graders create ice cream in class.  In this matter 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.

For this World Blood Donor Day worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions, survey,...

For this element properties worksheet, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.

In this biology instructional activity, students write identify the different parts of a leaf shown in 5 different diagrams. They also complete 12 short answer questions after reading the information about leaves.

Students study global warming including its causes and effects.  For this creative lesson students make posters on global warming.   

Third graders conduct an experiment comparing plants.  In this plant instructional activity, 3rd graders plant seeds and grow two varieties of plant comparing the light needed for it to grow.  Students make predictions and...

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...

Students become familiar with the products made from various plants.  For this plants lesson, students experiment with natural dyes from plants.  Students complete a list of things made from plants. Students answer...

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...

Students examine the muscular system. In this muscular system lesson, students first draw a realistic representation of their leg or arm bones. Students do several activities to attach these bones to "joints" with string to simulate...

Fifth graders discover how blood moves around the body.  In this circulatory system instructional activity, 5th graders feel their pulse before and after exercise.  Students count their heart rate. Students use the scientific...

Students explore the human anatomy. In this respiratory system instructional activity, students conduct an experiment to simulate the capacity of human lungs. 

Young scholars create a model of the digestive system. In this human anatomy instructional activity the students examine features of the digestive system. The young scholars perform an experiment.

Students explore matter by conducting an in class demonstration. In this liquid mixture lesson, students identify the difference between a solution in which a solid dissolves into liquid, and a suspension where the solid doesn't dissolve...