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Photosynthesis
For this biology worksheet, students explain where the energy of food originally came from. Then the explain one of the principal chemical compounds that living things use to store energy. Students also describe how ATP and ADP differ...
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Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Frozen, Canned or Fresh?
Young scholars compare spinach. In this Science lesson, students construct an experiment to test fresh, frozen, and canned spinach taste and texture. Young scholars record their findings in charts and graphs.
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Chemical Changes and Biscuits
Fourth graders investigate chemical changes in everyday life settings, such as cooking. They investigate leavening which is one of the classic chemical changes that people experience. Pupils observe leavening in biscuits with the...
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Sand & Water: Arctic in the Sun
Students chill out on a hot day with this outdoor activity. In this early childhood physical education instructional activity, students have fun experimenting through play with ice and toy animals in water.
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How Strong is the Solution
Young scholars investigate the strength of solutions. In this scientific inquiry lesson plan, students examine various solutions of food color and water as they discover the concentration of the solutions by adding bleach to clear the...
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Comparing Densities of Different Liquids
Students experiment with a variety of liquids to calculate density. In this integrated science and math lesson, students listen to a story in which the characters must prove and explain why 5 "mystery" liquids react in a certain manner....
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Plant Nutrition and Nutrients
Students observe seeds growth and examine the different parts of the seedling. In this biology lesson, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...
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Experimentation With Plants
Fourth graders experiment with different varieties of plants and draw conclusions after performing a series of lab activities. A very helpful student worksheet is given. This is a nicely done introductory lesson for life science.
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Rainbows
Second graders investigate how a rainbow is made. They listen to the book "What Makes a Rainbow," and discuss how a rainbow is created. Students then conduct an experiment involving pouring a cup of milk into a bowl and adding drops of...
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Catch a Rainbow
Second graders listen to a book read to them entitled, WHAT MAKES A RAINBOW and recall and describe their five senses and what parts of their bodies use their five senses and then complete the Catch a Rainbow activity sheet using a...
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The Mysterious Plant Caper
Students investigate the basic parts of plant and that plants are living things which require water, air, light and nutrients for survival. They do this through a series of scientific experiements and multi-curricular hands-on activities.
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Solids, Liquids and Gases
Students are introduced to the various states of matter. After watching a video, they discover how to compare the three states using its shape and volume. In groups, they participate in an experiment with solids, liquids and gases and...
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The Discovery of Photosynthesis
Young scholars explore how scientists discover photosynthesis. In this biology instructional activity, students identify the basic requirements for photosynthesis to happen. They recreate past scientists' experiments and record their...
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Does Dye Die? Foreign Chemicals in Our Environment
Students conduct an experiment to observe photolysis in the lab. In this chemistry instructional activity, students explain the mechanism behind photolysis. They test the impact of a non-toxic marker to plant metabolism.
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Nature's Recycling Program
Learners identify what materials make up compost. In this science of recycling lesson, students explain the benefits of composting determine how compost is a good plant fertilizer.
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Scientific Method and Crystal Growth
Students conduct a hands-on experiment growing crystals to demonstrate the nature of science as inquiry. They discuss and test variables that affect crystal growth. They research mineral crystallization and mineral formation on the...
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This Can't be a Plant
Learners grow mold. In this science experiment lesson, students grow mold on different pieces of bread by adjusting the moisture, temperature, and light. They record the results to see which grows the most mold.
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Factors Affecting Ocean Currents
Students design and conduct an experiment to determine the effect of salinity and temperature changes in the movement of ocean currents. For this earth science lesson, students record observations and collect data. They share their...
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Volume
In this volume worksheet, students participate in an experiment to test the volume in a few food containers. Students complete an experiment and then answer six comprehension questions regarding the results of their experiment.
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What Plants Need in Order to Survive and Grow: Light
Students conduct an experiment to evaluate whether plants need light to survive and grow. They observe and gather data about plant responses to different growth regimes, analyze the data, and make conclusions about basic plant needs.
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Cruzin' to the Arctic
Students, in groups, study life in the Arctic Region and connect their own life experiences to the experiences of students in the Arctic.
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What Teeth Tell Us
Students view pictures of a variety of animals. They examine the animals' teeth and discuss the differences in them. They experiment with staple removers (carnivore teeth) and two flat rocks (herbivore teeth) and determine which are most...
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Bird Bodies
Students read about and explore the different types of birds. They discuss how all birds are alike and what makes some different from the others. They experiment picking up "food items" using different tools that represent different...