![How can I make an egg float?](/sites/default/files/2019-08/how-can-i-make-an-egg-float.jpg)
How can I make an egg float?
Hands-on Activities
In this challenge activity find out if you can get an egg to float. Learn how the density of matter affects the buoyancy of objects.
![How do scuba divers sink?](/sites/default/files/2019-08/how-do-scuba-divers-sink.jpg)
How do scuba divers sink?
Hands-on Activities
It’s not easy to dive deep underwater. How do divers get down deep? Learn how scuba divers manipulate density to move up and down in this hands on activity.
![How can I engineer a raft so that it holds the most weight?](/sites/default/files/2019-08/how-can-i-engineer-a-raft.jpg)
How can I engineer a raft so that it holds the most weight?
Hands-on Activities
Explore the forces of gravity and buoyancy while designing a raft to hold the most weight possible.
![How can I make a bottle rocket?](/sites/default/files/2019-08/how-can-i-make-a-bottle-rocket.jpg)
How can I make a bottle rocket?
Hands-on Activities
Use a pop bottle and other everyday materials to create a rocket that you can launch outdoors.
![How can I make a Vortex Cannon?](/sites/default/files/2019-08/how-can-i-make-a-vortex-cannon.jpg)
How can I make a Vortex Cannon?
Hands-on Activities
Build a vortex cannon and discover how fluids (liquids and gases) can move in unique ways due to their physical properties.
![Container ship in St. John’s harbor, Newfoundland, Canada](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/Container_ship_St._John%27s_NL.jpg?itok=2paJF3ET)
Why do Ships Float?
STEM Explained
Have you ever been on a ship and wondered how you’re staying afloat? The answer is buoyancy!
![Will Booth | General Manager, Regional Hose & Hydraulics Will Booth | General Manager, Regional Hose & Hydraulics](/sites/default/files/styles/career_image/public/6750_13.jpg?itok=EzIFUjeF)
Will Booth
Career Profiles
General Manager
![Shane Monaghan | Product Line Manager Shane Monaghan | Responsable de ligne de produits](/sites/default/files/styles/career_image/public/6749_13.jpg?itok=SM6SQwMH)
Shane Monaghan
Career Profiles
Product Line Manager
![TREVOR ROOTE | MECHANICAL MAINTAINER TREVOR ROOTE | MECHANICAL MAINTAINER](/sites/default/files/styles/career_image/public/trevor_2.jpg?itok=PFx7W6EY)
Trevor Roote (Video)
Career Profiles
Mechanical Maintainer
![Murray Clayton | Forensic Anthropologist Murray Clayton | Forensic Anthropologist](/sites/default/files/styles/career_image/public/6501_13.jpg?itok=k5oCIgLJ)
Murray Clayton
Career Profiles
Forensic Anthropologist & Outreach Coordinator
![Andrew Newman | Mechanical Tree Harvester Andrew Newman | Mechanical Tree Harvester](/sites/default/files/styles/career_image/public/6215_13.jpg?itok=oLEDX3iw)
Andrew Newman (Video)
Career Profiles
Mechanical Tree Harvester
![Kona Williams | Forensic Pathologist Kona Williams | Pathologiste judiciaire](/sites/default/files/styles/career_image/public/6047_13.jpg?itok=ysNCQ19n)
Kona Williams
Career Profiles
Forensic Pathologist
![Curtis Jackson | Plumber Curtis Jackson | Plombier](/sites/default/files/styles/career_image/public/13544_13.jpg?itok=QTpG9YfS)
Curtis Jackson
Career Profiles
Plumber
![Julia Matheson | Bermuda Atlantic Time Series (BATS) Research Technician Julia Matheson Technicienne en recherche, Bermuda Atlantic Time-series Study (BATS)](/sites/default/files/styles/career_image/public/3536_13.jpg?itok=0FsQfq_l)
Julia Matheson
Career Profiles
Bermuda Atlantic Time Series (BATS) Research Technician