Curated OER
Marine Habitats of Galveston Island
Four lessons introduce elementary ecologists to salt marsh and sandy beach habitats. In the first lesson plan, they place shells and other materials in vinegar to determine if they contain calcium carbonate. In the second lesson plan,...
Curated OER
Galveston Island
Students discuss as a class how waves are formed. In groups, they participate in an experiment in which they can determine the effect of the moon on waves and discuss how Galveston Island formed over time. They identify the soil makeup...
Student Handouts
Working with Primary Sources: The Spanish-American War
Examine the introduction to Our Islands in Their People, written by Major-General Joseph Wheeler. The excerpt, which is about two-and-a-half pages long, is included here along with six questions about the text. Pupils can learn about the...
Curated OER
Bison or Buffalo?
Students discover the difference between the terms of Bison and Buffalo and the history of the animal in the early years of the country. They uncover the difference in species depending on the area of the country where the Bison were...
Curated OER
Journey Through Time
Students examine the movement of the Bison over the land bridge. In groups, they use the events to put them into the correct sequence. They apply measurement to chronological time and read more information about the land bridge.
Curated OER
Bison Calculations
Students discuss how animals are cared for when they are captured. Using calculations, they determine how much food and water it takes for one bison and compare their water intake to humans. They also compare their weight to that of a...
Curated OER
What is a Ruminant?
Students examine the way bison eat and digest their food. Using a diagram, they follow the food from one compartment to the next. They discover that bison are ruminants and discuss why the bison need four stomachs.
Curated OER
Bison Sites of Texas
Students locate bison-related sites on a map and identify important bison-related sites. The Bison has had a profound effect on the history of Texas and studenst discover the importance of the animal to the history of the state.
Curated OER
Analyzing a Picture
Students examine various photographs and identify three conclusions from them. Using the pictures, they write their own story based on their observations. They share their stories with the class and discuss how some of their...
Curated OER
Horrific Hurricanes
Students study hurricanes and how scientists predict them. In this hurricane lesson students read an article on hurricanes, complete an activity and take a quiz.