Jump to main content

Eleventh Grade STEM Activities for Kids (49 results)

Search
Refine Results
Filter by
Sort by
The Aerodynamics of Flying a Frisbee
STEM Activity
1
2
3
4
5
16 reviews
Are you good at tossing a Frisbee? Have you ever wondered how a Frisbee is able to fly through the air so well? If you can throw a perfect, arcing curve, right on target, you have already trained your arm on the aerodynamics of Frisbee flight! In this science activity, you will investigate how the angle at which you throw the Frisbee affects its flight's direction and distance. Next time you are out tossing a Frisbee, this little lesson in aerodynamics may help make your throws be even… Read more
The Ambiguous Cylinder Illusion
STEM Activity
1
2
3
4
5
21 reviews
Is it a circle? Is it a square? Or is it both? Make your own 3D printed "ambiguous cylinder" illusion in this fun activity. Read more
The Impossible Arrow Illusion
STEM Activity
1
2
3
4
5
33 reviews
Make your own 3D printed "impossible arrow" illusion in this fun activity. No matter how many times you spin the arrow around, it always seems to point in the same direction—but its reflection in a mirror points the other way! How does it work? Try it and find out! Read more
Featured
Make String from Algae
STEM Activity
1
2
3
4
5
212 reviews
Did you know that the seaweed you've seen in the ocean or even eaten as a snack is inspiring innovators to imagine new materials? Large brown algae, like kelp, contains polymers—long chains of molecules—that are more environmentally friendly than the ones in most plastics. These natural polymers (alginates) could eventually be used to create sustainable everyday objects. Try your hand at using a bit of chemistry to turn biodegradable polymers from algae into your own custom… Read more
Build a Differential from K'Nex®
STEM Activity
1
2
3
4
5
10 reviews
What in the world is a differential and what does it do? A differential is a mechanism that helps cars go around turns without the wheels slipping. In this activity you will build your own working model differential from a building toy like K'Nex®! Read more
Candy Waterfalls: Can Candy Flow Like Water?
STEM Activity
1
2
3
4
5
86 reviews
Have you ever poured sand out of a bucket, or poured cereal out of a box, and noticed it is a lot like pouring water? It is because sand and cereal are granular materials. This means they are made up of solid particles, but they can actually flow like liquids! Candies, like Skittles®, M&M's®, Nerds® candies and many others, are also granular materials. In this science activity, you will investigate how the size and shape of granular materials affect how they flow. And what… Read more
Design and 3D Print a Snowflake
STEM Activity
1
2
3
4
5
36 reviews
Design and 3D print your own snowflake ornament with Tinkercad in this fun winter-themed STEM activity. Read more
DIY Face Mask
STEM Activity
1
2
3
4
5
13 reviews
To slow the spread of COVID-19, the CDC recommends wearing a mask or cloth face covering—particularly in places where it is impossible to maintain social distancing (staying at least 6 feet away from others). This recommendation is for everyone age two or older (children under the age of two should not wear masks). Many instructions to make your own mask are available online. This activity will help you think through the process of designing and making a mask as an engineering problem.… Read more
DIY Mini Drone: Free Flight
STEM Activity
1
2
3
4
5
13 reviews
Make your mini popsicle stick drone lift off in this activity! You will build a dual-joystick controller to steer your drone so you can fly it manually. How well can you fly without any help from automatic controls? See this page for a complete list of our mini drone projects. You may wish to do the projects in order. Read more
Gingerbread House STEM Challenge
STEM Activity
1
2
3
4
5
74 reviews
How easy or difficult is it to build a gingerbread house? It depends on what you want your house to look like. Design possibilities are almost endless! You could make a multi-story building, try different shapes and sizes, or add extra features such as a balcony or chimney. The more complex your design gets, the more difficult it is to make sure that your house stays upright and keeps its shape. In this activity, you will become an engineer and design and build a gingerbread house that must… Read more
Making Everyday Objects Out of Mushrooms: Environmentally Friendly Design
STEM Activity
1
2
3
4
5
10 reviews
Maybe you have grown vegetables or flowers, but have you ever grown the flowerpot? Yes, you read that right! In this activity, you will use mushroom roots to grow a biodegradable material that can be molded into a product of your liking, like a flowerpot! Growing a set of bowls, a lampshade, or a pot is easier than you might think. Once you try it out, you just might feel inspired to replace some of your plastic objects with ecological counterparts that you created from mushroom roots! Read more
< 1 2 3 4 5 >

Explore Our Science Videos

Quick Links X
Top
Free science fair projects.