37 search results
Communication in Space
Students will work in cooperative groups to create an accurate arrangement of mirrors that work together to relay a laser beam from a Mars space station to Earth’s Mission Control, which will model utilizing satellites in space for communication, an accommodation necessary for manned space exploration.
Stages of Ecological Succession
Students will collaborate on a electronic slideshow presentation and observe, record, and describe the role of ecological succession including both primary and secondary succession.
Building a Watershed
Students will model the effects of human activity on watersheds.
Modeling the Path of Digestion
Students model the path of digestion using household items.
Push Back, Pull Forward
Students will conduct an experiment to demonstrate force such as pushes and pulls.
Students will explore biodiversity concepts through several activities including a video, a card sort, think-pair-shares, food webs, and four corners.
Introduction to Plate Tectonics
This resource is intended to use for Tier I classroom instruction.
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
Weathering and Decomposition
A Tier 1 earth science instructional resource for grade 3
Dichotomous Keys Murder Mystery
A resource for the instruction of (7)(11)(A) involving the use of dichotomous keys for identification.
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.
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.
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.
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).
Forces at Work
A Tier 1 force and motion instructional resource for grade 3