Website
Other

Smart Motorist: What Causes Car Accidents?

For Students 9th - 10th
There are four factors that "Contribute to the vast majority of collisions." This detailed website discusses these: "Equipment Failure," "Roadway Design," "Poor Roadway Maintenance," and "Driver Behavior."
Article
Other

Story md.com: Atherosclerosis

For Students 9th - 10th
Atherosclerosis is a disease in which plaque builds up inside your arteries. Plaque is a sticky substance made up of fat, cholesterol, calcium, and other substances found in the blood. Over time, plaque hardens and narrows your arteries....
Interactive
Other

Explore Learning: Food Chain Gizmo

For Students 5th - 9th
In this ecosystem consisting of hawks, snakes, rabbits and grass, the population of each species can be studied as part of a food chain. Disease can be introduced for any species, and the number of animals can be increased or decreased...
Activity
Huntington Library

Huntington Library: Garden Lesson Plans: Learning From Leaves [Pdf]

For Teachers 3rd - 7th
An investigation into how light levels affect leaf adaptations in plants.
Unknown Type
Math Notes and Math Tests

Pre Calculus Notes: Polynomial Functions of Higher Degree [Pdf]

For Students 9th - 10th
The resource discusses polynomial functions of higher degree. Topics examined are infinity, limits, the factor theorem, and the intermediate value theorem.
Lesson Plan
National Institute of Educational Technologies and Teacher Training (Spain)

Ministerio De Educacion: Los Seres Vivos Y El Medio Ambiente

For Teachers 9th - 10th
What is ecology? What is a biome? You will find the answers to these questions in this unit and also learn about the organization of the Biosphere, major Biomes of the earth and the adaptations of living things to limiting factors. It...
Unit Plan
Friends of Algonquin Park

Factors Limiting Population Growth of Wolves in Algonquin Park

For Students 9th - 10th
Information is given on the Eastern Wolf's appearance, migration, food, breeding and predators. Several of the topics are highlighted with video clips. Research questions and answers examine the environmental impact on the wolves in the...
Interactive
Other

Explore Learning: Effect of Environment on New Life Form

For Students 5th - 9th
Using the scientific method, control the environmental conditions for a fictional alien organism in order to learn how the organism responds to changes in conditions. Sunlight, water, and temperature can be varied to determine their...
Unit Plan
CPALMS

Florida State University Cpalms: Florida Students: Where Have All the Scrub Jays Gone?

For Students 6th - 8th
Learn how organisms rely on one another but also compete with one another within the same ecosystem.
Handout
CK-12 Foundation

Ck 12: Earth Science: Population Size Study Guide

For Students 9th - 10th
Review information on population size using this study guide.
Article
Other

Jump Cut: Conflict and Contradiction in the Mass Media

For Students 9th - 10th
The author of this articles explores the evolution of thinking about mass media's role in society, and discusses the positive and negative aspects of mass media, and ways that it can be in conflict with corporations, governments, and...
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McGraw Hill

Glencoe Biology: Human Population: Self Check Quiz

For Students 9th - 10th
Answer five multiple-choice, self-checking questions on human population.
eBook
Libre Text

Libre Texts: Physics: Distortion of Space and Time

For Students 11th - 12th
If the speed of light remains a constant then time and distance change. Oh, it can be confusing! This text will help clear up the confusion. Discussion questions should serve to reinforce comprehension.and exercises
Lesson Plan
PBS

Pbs Teachers:broom Forest: A Tall Trees Simulation

For Teachers 3rd - 8th
Explore environmental factors of an area that affect a species' characteristics over time. Construct a "broom" tree, sketch support structures similar to those used by the tall Amazon trees and explain the limitations of such structures.
Interactive
Other

Explore Learning: Rainfall and Bird Beaks

For Students 4th - 6th
Explore how environmental conditions affect the adaptation of birds in this simulation. The amount of annual precipitation on an island is controlled by you while you track changes in the thickness of bird beaks over a five-year period....
Handout
Other

Stat Soft: Statistics Glossary

For Students 9th - 10th
Dozens of statistical terms are defined and illustrated in this glossary.
Unit Plan
CK-12 Foundation

Ck 12: Biology: Population Growth Patterns

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Covers different patterns of population growth.
Graphic
Curated OER

Factors Limiting Population Growth of Wolves in Algonquin Park

For Students 9th - 10th
Information is given on the Eastern Wolf's appearance, migration, food, breeding and predators. Several of the topics are highlighted with video clips. Research questions and answers examine the environmental impact on the wolves in the...
Website
Geography 4 kids

Geography4 kids.com: Groups Working as One: Population

For Students 3rd - 8th
Some biologists study the population of organisms belonging to the same species. Discover the factors that limit populations and what affects the health of a population.

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