ThinkStretch - Strawberry DNA Extraction Experiment
Have you ever seen a strand of DNA before? Use this STEM activity to extract the DNA from a strawberry! Take a look!
ThinkStretch - STEM Plant Maze
You've probably been to a corn maze in the fall, but have you ever seen a plant go through a maze? They follow the sunlight through a box! Find out how to make your own STEM plant maze!
ThinkStretch - Static Electricity: How does Lightning Work?
How does lightning work? Let's find out using static electricity! Weather science is so exciting for students, but it's even more exciting when all they need to do it themselves are a balloon and a spoon.
ThinkStretch - Making a Worm Jar: Seeing Nature’s Soil Scientists at Work
Worms are the soil scientists of nature! Create your own worm jar by building a tiny ecosystem. This will allow students to see these amazing little creatures at work!
ThinkStretch - Cloud Jar
No matter what time of year it is, when you look up into the sky, you can probably see clouds. How do these fluffy white giants form, though? Well, using our cloud jar, we can find out!
ThinkStretch - Super STEM: Jellybean Peep Protector
Can your students keep their peep marshmallow safe in a structure made of toothpicks and jellybeans? This STEM activity is perfect for spring!
ThinkStretch - Building a STEM Sponge Sprout House
Stimulate your need for STEM! Build a sprout house made of colorful sponges and various types of seeds! It's super easy AND fun!
ThinkStretch - DIY Moon Sand
Whether you need a relaxing activity to keep your hands busy or your student needs a sensory development activity, two-ingredient DIY moon sand is the perfect activity!