Increasing and Decreasing Energy

This resource provides sample activities for teachers to use in helping students to identify and investigate the effects of increasing and decreasing amounts of light, heat, and sound energy on an object.
Sedimentary Rocks and Fossil Fuels

A Tier 1 earth science instructional resource for grade 5.
Light: Reflection and Refraction

This is a tier I instructional resource to provide a scaffolded learning experience for TEKS (5)(6)(C).
Investigating and Comparing Life Cycles

A Tier I life science instructional resource for grade 3
1.6 Conductors and Electric Fields in Static Equilibrium

1.6 Conductors and Electric Fields in Static Equilibrium
Motion of the Ocean | Nature Cat

Sing along with Nature Cat, Nature Dog, and their friends and learn about how the ocean currents work with this “Motion of the Ocean” song! From the Nature Cat: Ocean Commotion special.
How to Travel Around the World | Nature Cat

In this fun clip from Nature Cat: Ocean Commotion, Nature Dog and Sputnik form an unlikely alliance to rescue Mr. Chewinsky and in the process, they find out whether it’s possible to travel around the world using only the ocean currents.
States of Matter Fitness

In this 3rd through 5th grade video, students use their science knowledge and apply it using physical activity! Learning about the stages of matter, solid, liquid and gas, students perform an exercise for each as the teacher calls out an object such as soup or fog.
TEA AP Biology PowerPoint Slides
Instructor PowerPoint slides for TEA AP Biology open-source instructional materials.
TEA AP Physics 1 PowerPoint Slides
Instructor PowerPoint slides for TEA AP Physics 1 open-source instructional material.
TEA AP Physics 2 PowerPoint Slides
Instructor PowerPoint slides for TEA AP Physics 2 open-source instructional material.
TEA AP Biology Textbook PDF
TEA AP Biology Textbook PDF
TEA AP Physics 1 Textbook PDF
TEA AP Physics 1 Textbook PDF
TEA AP Physics 2 Textbook PDF
TEA AP Physics 2 Textbook PDF
The Birds are Building a Nest | Daniel Tiger's Neighborhood

Daniel and Katerina collect leaves and sticks for the birds to use in their nest.
A Nature Hike | Daniel Tiger's Neighborhood

Come on a nature hike with Evie as she explores the woods in her real neighborhood. Carefully Evie and her nature guide explore off trail, looking at plants using a magnifying glass and searching for creatures in a nearby creek.
Watching the Sunset | Daniel Tiger's Neighborhood

The Klouste family enjoys being in the park together and watching the sunset. See how a famfily can have fun together outside by reading, playing sports, or simply watching the world around them.
¡El Pollo! | StoryBlocks

La investigación muestra los bebés pueden reconocer que las palabras mucho antes de que puedan hablar.
Los Elefantes | StoryBlocks

La investigación muestra los bebés pueden reconocer que las palabras mucho antes de que puedan hablar.
TEA Physics PowerPoint Slides
Instructor PowerPoint slides for TEA Physics open-source instructional material.