Living Organisms
A Tier 1 life science instructional resource for grade 2
Investigating and Comparing Life Cycles
A Tier I life science instructional resource for grade 3
Weathering and Decomposition
A Tier 1 earth science instructional resource for grade 3
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.
Matter and Energy—Food Chains, Food Webs, and Energy Pyramids
Given scenarios and descriptions, students will be able to diagram the flow of energy through living systems, including food chains, food webs, and energy pyramids.
Exploring Energy
A Tier 1 energy instructional resource for grade 3.
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).
Rocks Rock
A Tier 1 earth science instructional resource for kindergarten.
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
Human Activity in Watersheds
Given scenarios, descriptions, maps and illustrations, students will be able to model the effects of human activity on groundwater and surface water in a watershed.
Human Systems
Given descriptions or illustrations, students will be able to identify the main functions of the systems of the human organism.
Organisms and Environments—Cell Theory
Given descriptions or illustrations, students will be able to recognize that according to the cell theory all organisms are composed of cells, and compare the functions of a cell to the functions of organisms.
Interactive Science Glossary
The Interactive Science Glossary is a resource that supports students who are learning the language of science. This resource includes written and spoken definitions and sentences in both Spanish and English. Students can even create, download, and print their own vocabulary cards.