Website Maintenance Notice
Rocks Rock

A Tier 1 earth science instructional resource for kindergarten.
Forces at Work

A Tier 1 force and motion instructional resource for grade 3
Diggin' into Digestion

This Tier 1 resource provides flexible alternative or additional learning opportunities for students to distinguish between physical and chemical changes in matter in the digestive system.
Natural Selection and Selective Breeding

A Tier 1 life science instructional resource for Grade 7
Ecological Succession

A Tier 1 life science instructional resource for Grade 7
Organic or Inorganic?

This resource provides flexible alternate or additional learning opportunities for students to identify organic compounds, Grade 7 Science TEKS 7(6)(A).
Heat to Go

This resource provides alternative or additional tier-one learning options for students learning about heat transfer, Chemistry TEKS (11)(B).
Celsius 4-1-1: All About Thermal Energy

This resource supports Chemistry TEKS (11)(A).
Specifically Speaking about Heat Capacity

This resource, developed to support Chemistry TEKS (11)(D), provides alternative or additional tier-one learning options to help students understand the concept of specific heat capacity.
The Digestive System: Fact or Fiction?

This resource provides flexible alternative or additional learning opportunities for students to identify the main functions of the digestive system.
Projectile Motion

This resource provides alternative or additional tier-one learning options for students learning about projectile motion—Physics TEKS (4)(C).
Kinetic Molecular Theory

This resources allows students to explore the postulates of the Kinetic Molecular Theory in order to better understand why gas particles behave the way that they do.
Quantifying Changes in Chemical Reactions: Empirical Formula

Given the descriptions or chemical formulas, students will use relative masses of elements in substance to calculate and determine the ratio of atoms of each element in a compound so as to determine percent composition or empirical formula.
Effects of Force

A tier 1 force and motion instructional resource for grade 4.
Magnets Push and Pull

A Tier 1 force and motion instructional resource for grade 1.
Ideal Gas Law

Given descriptions, scenarios, or diagrams, students will use the formula for the ideal gas law to calculate pressure, temperature, volume, or moles of a gas.
Exploring Energy

A Tier 1 energy instructional resource for grade 3.
It's All About Cell Theory

This resource provides flexible alternate or additional learning opportunities for students to recognize the development and components of the cell theory, TEKS (7)(12)(F).
Elements and Compounds

This resource provides flexible alternative or additional learning opportunities for students to differentiate between elements and compounds on the most basic level, Science TEKS (6)(5)(C).
Waves—Properties

Given diagrams, descriptions or illustrations, students will determine the properties of wave motion and wave propagation as they pass through different media.