Lines of Symmetry
Students will work collaboratively with a partner to discover what is a line of symmetry.
Composing and Decomposing a Number
In this lesson, students will learn how to compose a number with base 10 blocks, decompose a ten, and then compose the same number a different way.
Crime Scene Two Steppers: Two-step word problems using multiplication and division
Students will collaboratively solve two-step real-world word multiplication and division problems by using a checklist. Students will also solve a two-step word problem by completing a hands-on group activity.
Centers in Subtraction
Students will participate in multiple centers including a guided math center that reinforces subtraction concepts.
Word problems, models and more!
The students will engage in group activities to solve word problems with and without models as well as writing equations.
More Super Duper Math
Students will gather objects to compare quantities and justify their answers pictorially and verbally. They will use their vocabulary posters and accountable talk menus to discuss with their partners.
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.
15 Teacher2Teacher Math Video Series

Explore the Teacher2Teacher math video series featuring key topics in mathematics instruction. Bookmark and return to this resource. New videos will be added throughout the year.