###
Gravity

Using interactives, students will demonstrate that gravity is the force that governs the motion of our solar system.

###
Using Theoretical and Experimental Probability to Make Predictions

Given an event to simulate, the student will use theoretical probabilities and experimental results to make predictions and decisions.

###
Using Multiplication by a Constant Factor

Given problems involving proportional relationships, the student will use multiplication by a constant factor to solve the problems.

###
Predicting, Finding, and Justifying Data from a Table

Given data in table form, the student will use the data table to interpret solutions to problems.

###
Predicting, Finding, and Justifying Data from Verbal Descriptions

Given data in a verbal description, the student will use equations and tables to solve and interpret solutions to problems.

###
Matter and Energy—Chemical Reactions

Given descriptions or illustrations, students will investigate how evidence of chemical reactions indicates that new substances with different properties are formed.

###
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).

###
Creating Nets for Three-Dimensional Figures

Given nets for three-dimensional figures, the student will apply the formulas for the total and lateral surface area of three-dimensional figures to solve problems using appropriate units of measure.

###
Drawing Conclusions about Three-Dimensional Figures from Nets

Given a net for a three-dimensional figure, the student will make conjectures and draw conclusions about the three-dimensional figure formed by the given net.

###
Converting Between Measurement Systems

Given a real-world situation with measurements in either metric/SI or customary units, the student will solve a problem requiring them to convert from one system to the other.

###
Interactive Math Glossary

###
What's Happening with the Weather?

This resource shows how to observe and describe weather changes from day to day and over seasons.

###
Introduction to Plate Tectonics

This resource is intended to use for Tier I classroom instruction.

###
Human Impact

This resource can be used, in conjunction with best practices, for Tier I classroom instruction.

###
Investigating and Comparing Life Cycles

A Tier I life science instructional resource for grade 3

###
Finding the Probabilities of Dependent and Independent Events

Given problem situations, the student will find the probability of the dependent and independent events.

###
Recognizing Misuses of Graphical or Numerical Information

Given a problem situation, the student will analyze data presented in graphical or tabular form by evaluating the predictions and conclusions based on the information given.

###
Evaluating Methods of Sampling from a Set of Data

Given a problem situation, the student will evaluate a method of sampling to determine the validity of an inference made from the set of data.

###
Properties of Soil

A Tier 1 earth science instructional resource for grade 4.