Scholars build a boat using an assortment of materials such as foam plates, aluminum foil, and skewers, then test its buoyancy with pennies. Challenge boat builders to construct the strongest or fastest boat in a healthy competition with...

Clay itself sinks, but clay boats float. Why? Young engineers build clay boats to learn about buoyancy. They test the weight the boats can hold using washers and then tweak their designs to make improvements, following the engineering...

Use whatever material floats your boat. Working in groups, scholars decide on a type of metal and a type of coating to use for building a boat. They test their creations by leaving their boats in a pool of water for several days before...

Keep one's dream of becoming an engineer afloat. Learners apply the engineering design process to build a boat out of aluminum foil. They start with a square boat, then consider whether boats of different shapes would be able to hold...

Harness the power of rubber bands of all things. A hands-on activity has scholars design and build paddle boats. They learn how the elastic potential energy of rubber bands can be converted to the kinetic energy associated with motion.

A whole-group discussion kicks off a hands-on activity that challenges young engineers to build a sailboat using reusable materials. Participants gather recycled items to assemble their one-of-a-kind sailboat and test its ability to...

Whatever floats your boat—with some additional weight. The first activity in a five-part series challenges pupils to design a boat to hold pennies. Using the design process, learners design, build, and test their boats, making sure they...

Potentially get all the way across the water. The fourth of five design challenges asks pupils to develop a plan for a paddle-powered boat that will store its energy. Given a limited number of supplies, the class members design, build,...

Build a scale model of a home built out of shipping containers. A hands-on activity has scholars watch a video about a home built from shipping containers and then design their own home. They build scale models of their designed homes...

Reading can be as lovely as a walk through the garden! Sets of flowers host words that share long vowel sounds, which kids match to the correct flowerpots.

Young learners build phonemic awareness and strong phoneme blending skills. Pairs guess the image on the card based on the word segment sounds given by blending what they hear.

You've located buried treasure, now what? Explore how to use algebraic and geometric methods to determine where to place a recovery ship based on the location of the treasure.

Students complete various activities based on the Flat Stanley books. In this Flat Stanley lesson, students brainstorm a list of supernatural qualities as an introduction to the book, then create story webs based on the book characters...

Save the soup! Scholars devise a flotation device using straws, balloons, foam, corks, and other objects. A can of soup must stay afloat for at least a minute with this device—your dinner might depend on it!

Put together an English language arts unit on the six traits of writing with this helpful collection of resources. From fun songs to differentiated writing exercises reinforcing each of the traits, great ideas are provided for...

Which pulley system will give us a whale of a good time? Teams compare the theoretical and actual mechanical advantages of different pulley systems. They then form a recommendation for how to move a whale from an aquarium back to the ocean.

Murals are used to represent the various ways we rely on water.

Can you build a rubber band-powered, paddle boat that paddles across the water? Give this a try and have a paddle race with a friend.

Use this site to plan, document, and build a self-propelling boat that can travel a set distance. Students will use common materials to build this boat.

Powered by the wind watch your boat move through the water. This challenge has students making a boat using simple household materials. The website also includes tips, a lesson plan, and a place for students to document their engineering...

This website challenges students to build a boat that holds as many as pennies as possible. Site also includes a lesson plan, tips, and a place for students to document their engineering design process.

Science Bob presents instructions for a science demonstration of how to build a soap-powered model boat using common supplies with information on how it works.

Build your own bathtub or pool toy from simple craft materials in this fun activity. You will build a rubber-band-powered boat that can zip across the surface of the water after you wind up the rubber band.

Each student uses a small quantity of modeling clay to make a boat that will float in a tub of water. The object is to build a boat that will hold as much weight as possible without sinking. In the process of designing and testing their...