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STEM Activity
51 reviews
Soda bottle rockets are a safe and fun way to get into rocketry. If you want to discover what makes rockets fly, this is an activity for you. You can even add different features, like fins, a nose cone, and a parachute to find out how these alter the flight! Try it out!
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Blog Post
Free STEM projects, experiments, lessons and activities to teach students about the science of visible light.
The free STEM projects, experiments, lessons and activities below help educators teach K-12 students about the physics of light, specifically, visible light, with hands-on exploration and active learning.
The resources below have been grouped by grade band to help educators select the experiments and lessons that best fit their needs. (Note:…
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Some objects float on top of the ocean, and other objects sink to the bottom. Why? Try this eggsperiment to find out!
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Project Resource
Finding an Idea for Your Science Fair Project
One of the most important considerations in picking a topic for your science fair project is to find a subject that you consider interesting. You will be spending a lot of time on it, so you do not want your science fair project to be about something that is boring.
We know that finding a topic is the hardest part of a science fair project, and sometimes you just need a little help focusing on what sorts of topics would be of interest to…
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STEM Activity
109 reviews
It's gooey. It's sticky. It's slime! Learn to make your own homemade slime with this quick and easy recipe.
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Blog Post
Use these free STEM lessons and activities to help students get hands-on building, testing, and exploring the science of the water cycle.
With more than 70% of Earth's surface covered in water, water is one of the planet's most abundant natural resources. Thanks to the natural hydrologic cycle (water cycle), water on Earth is continuously recycled. In this process, water shifts between solid, liquid, and gaseous forms, occupying all three states of…
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Have you ever made your own ice cream? If you have, you probably know that you need to get the ice cream mixture really cold to freeze it quickly. Ice cubes alone will not do the job, but if you add chemicals, such as salt or sugar, to the ice cubes that surround the ice cream container, the mixture gets cold enough to freeze. Why does that work? How does adding salt or sugar affect the freezing point of water? Find out with this ice-cold science project and use your results to make your own…
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Project Resource
This table describes how to format your research paper using either the MLA or APA guidelines. Be sure to follow any additional instructions that your teacher provides.
MLA Guidelines
APA Guidelines
Paper
Standard size (8.5 x 11" in the U.S.)
Page Margins
1" on all sides (top, bottom, left, right)
1" on all sides (top, bottom, left, right)
Font
12-pt. easily readable (e.g., Times…
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Project Resource
Below are standard formats and examples for basic bibliographic information recommended by the Modern Language Association (MLA). For more information on the MLA format, see MLA Style Center.
Basics
Your list of works cited should begin at the end of the paper on a new page with the centered title, Works Cited. Alphabetize the entries in your list by the author's last name, using the letter-by-letter system (ignore spaces and other punctuation.) If the author's name is unknown,…
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