In this lesson, children will learn that designing a skyscraper involves choosing the best materials and arranging them in the best way to keep the structure stable as it grows taller and taller.

In this lesson, children will use pipe cleaners to create shapes.

In this lesson, children will plan, create and test paper airplanes using an engineering-design inquiry process.

In this lesson, children will create foil people as they learn design and building techniques.

In this lesson, children will build and test their own catapults.

In this lesson, children will use a variety of open-ended materials to create engineering designs of bridges and then construct and test their designs.

In this lesson, children will build houses strong enough to stand up to the huffing and puffing of the "big bad wolf."

In this lesson, children will design, build and test their own boats.

In this lesson, children will use their engineering skills with loose parts to create nests to hold their eggs.

In this lesson, children will design, draw and build houses with natural loose parts.