Engineers apply science and math to solve problems and change our world. But how do engineers solve problems? It all starts with a question.

We are as sad about canceling Tifft's Spring Egg-stravaganza as you are, so we decided to share some of our natural dye secrets with you to do at home!

Everything has a center of gravity—a point where the weight is evenly distributed. Find a good balance in this Virtual Science Fair activity.

This experiment is all about two science concepts- buoyancy and density.

Animal ears have an inner part and an outer (pinna) part. The pinnae act as a funnel to collect and amplify sound and increase hearing abilities. Animals move their pinnae to help them locate sounds around them, especially to warn them of danger.

What is soap made of and why does it work so well to keep our hands clean?

A penny saved is a penny earned, even a tarnished penny! So how do we put a little shine back into coins that have lost their luster?

Discover the shapes that make up our favorite constellations in our next Virtual Science Fair activity! Bring the cosmos to the comfort of your living room with this DIY project.

We use our hands to grasp things, give fist bumps and communicate, but why are we able to use our hands in so many ways? See how our hands work on the inside with this easy prototype you can make at home.

Illustrate density by making a Density Rainbow. Density is a comparison between an object’s mass and its volume.