Search Results
Showing results 61 to 80 of 130
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-204.jpg?itok=X5k6Z-Bs)
Origami DNA
Source Institutions
In this activity, learners create an origami model of DNA, demonstrating its double helix structure.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-611.png?itok=2JUW6M2l)
The Heart as a Pump
Source Institutions
Learners will build a homemade pump using a balloon, a mason jar, and some straws.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-553.png?itok=kSMXqa3q)
The Power of Togetherness
Source Institutions
In this activity about human anatomy (page 16 of PDF), learners construct a model arm and discover how muscles and bones work together to achieve efficient movement.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-131.png?itok=24Z9TLV_)
3D-ection: Molecular Shape Recognition
Source Institutions
In this activity (page 12), learners explore how molecules self-assemble and how molecules must fit together, like a lock and key, in order to identify each other and initiate a new function as a comb
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-513.jpg?itok=eHR2L3aw)
Moving Model Glacier
Source Institutions
In this goopy activity (page 2 of PDF under GPS: Glaciers Activity), learners will model glacial movement with “gak,” a white glue and liquid starch mixture.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-163.jpg?itok=9gWo-JFQ)
Mountains in the Sea
Source Institutions
In this 6-7 day investigation, learners begin with an introduction to seamounts that are present in the Gulf of Alaska.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-126.png?itok=Lz5pzN6u)
Paper Proteins
Source Institutions
In this activity, learners use an origami template to design eight amino acids. Learners configure the amino acids to form a protein. Use this activity to introduce proteins and amino acids.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-031.jpg?itok=lHKryiyE)
Looking Back Through Time
Source Institutions
In this activity, learners create their own archaeological profiles.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-323.jpg?itok=Eq5NsG0G)
Invent a Plant
Source Institutions
In this activity, learners construct models of plants that are adapted to living under specific environmental conditions.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-516.jpg?itok=kG534cRm)
Carbon Cycle Poster
Source Institutions
In this activity, learners gain knowledge about how carbon moves through all four of the Earth’s major spheres (biosphere, hydrosphere, atmosphere, and lithosphere), and understand how humans influenc
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-651.jpg?itok=i4vIhLbp)
Viral Packaging
Source Institutions
In this activity, learners create virus models, including nucleic acid and proteins, using simple materials. This resource includes information about virus structure and gene therapy.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-493.jpg?itok=d_8lTlrz)
Design a Fish
Source Institutions
In this activity (page 2 of PDF under GPS: Alligator Habitat Activity), learners will study the adaptations different fish species have developed to survive in their habitats.
Building a Community From the Ground Up
Source Institutions
In this activity, a group of learners work collaboratively to design and construct a paper model showing the evolution of an environment through multiple stages, from prehistory through the modern cit
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-326.jpg?itok=toqnVUAO)
Solar Water Heater
Learners work in teams to design and build solar water heating devices that mimic those used in residences to capture energy in the form of solar radiation and convert it to thermal energy.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-363.png?itok=N-7PYah7)
Let's Make Molecules
Source Institutions
In this activity, learners use gumdrops and toothpicks to model the composition and molecular structure of three greenhouse gases: carbon dioxide (CO2), water vapor (H2O) and methane (CH4).
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-560.png?itok=kwTPv_wj)
Modeling an HIV Particle
Source Institutions
This activity helps learners visualize the Human Immunodeficiency Virus (HIV) by constructing three-dimensional HIV particle models from paper.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-247.png?itok=LbqWs0Zy)
Pitch, Roll and Yaw: The Three Axes of Rotation
Source Institutions
In this activity (page 87 of the PDF), learners move their bodies to better understand the three axes of rotation: pitch, roll and yaw.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-151.jpg?itok=ht5vsHQo)
It's all Done with Mirrors
Source Institutions
This fun and simple hands-on astronomy activity illustrates the path of light as it reflects off of mirrors and how this is used in telescopes.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-637.jpg?itok=ulAKDVqa)
Breakfast Proteins
Source Institutions
In this activity, learners construct a cereal chain as a model of how proteins are made in the cell.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-578.png?itok=n5fKySp8)
Estuaries
Source Institutions
An estuary is a body of water that is created when freshwater from rivers and streams flows into the saltwater of an ocean.