
32 Nature Experiments
Discover the organisms that live in different communities and learn how to identify them!
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Take a closer look at the amazing creatures living in a drop of water from a lake or pond!
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Discover how different types of plants can affect the biodiversity of a region!
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Does acidic water make Zebra mussel shells softer? Let's find out!
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Can we get rid of a foreign plant without hurting our crops? Join us to find out!
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Can Monarch butterflies survive wet and freezing cold temperatures brought on by global warming? Find out in this science project!
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Let's explore how antifouling paint affects the environment and marine life by testing water samples from a boatyard!
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Let's explore how acid rain affects our environment in a fun and creative way!
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Come explore the wetland and discover the different types of pollution that can affect the water and the plants and animals that live in it!
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Measure the wind speed at different heights and see how it changes!
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Learn how to measure the weather around you with this fun science project! Measure cloud cover, humidity, pressure, and temperature with simple tools and techniques.
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Can Elodea plants help clean up oil spills? Find out in this science project!
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Let's explore how much rain and snow falls in different parts of the US!
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Have you ever wondered why the sky is blue? Find out why with this fun science project!
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Can plants learn? Find out if the Mimosa Pudica plant can be conditioned to respond to stimuli like animals do!
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Let's explore how the number of stomata on pine tree leaves changes depending on the amount of traffic in the area!
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Learn how to grow your own vegetables with this fun science project! You'll explore different methods of vegetative (asexual) propagation and see which one works best.
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Let's explore how much water plants lose through transpiration and see if bigger leaves mean more water loss!
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Learn how to grow a new plant from a piece of an existing one!
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Let's find out if temperature affects the size of crystals!
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Can earthworms and water help plants grow? Join us in this experiment to find out!
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Want to make cool designs using leaves and flowers with sunlight? Explore how the Sun's UV rays affect construction paper while creating beautiful art.
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Have you ever wondered why leaves change color in the fall? Let's find out by using chromatography to separate the colors of a green leaf!
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Did you know you can change the color of flowers? With this science experiment, you can!
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How hard is that rock? You can learn how to classify your own rocks by their hardness just like geologists!
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Rocks are irregularly shaped. How can you measure the density of a rock? (Density = weight / volume) Discover the answer by using water displacement and weighing the rock to ...
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Can some rocks hold more oil, gas and water than others? Find out in this rock porosity and permeability experiment!
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Find out if rocks have calcium carbonate, also known as calcite, in them with a simple fizz test!
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Ever wondered how water can break rocks? Discover the power of ice in this exciting experiment on weathering!
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Explore how water plays a vital role in plants, discover the special properties that make water unique and do fun chemical reactions with water! Dive in and discover the fascinating world of water! Browse
Learn all about rocks, minerals & crystals with our lesson & science projects: rock cycle, sedimentary rocks, metamorphic rocks, igneous rocks. Browse
Explore the wonder and excitement of these STEM projects! Each of these only need a few items you may have at home, so it's an easy and fun way to teach kids about STEM! Browse
Photosynthesis is the process by which plants make their own food using energy from the sun. Browse
Botany is the study of how plants grow and interact with their surroundings, from flowers to trees to crops. Browse
Solar energy is energy that comes from the sun, and it's one of the most abundant forms of energy on earth. Browse
Earth science explores our planet from the solid ground to the vast oceans and the air we breathe. Browse
Environmental science is about how human activities affect the natural world. Browse