Curated OER
Changes in the Atmosphere or Hydrosphere
For this atmosphere and hydrosphere worksheet, learners work on assigned topic which are either categorized as human activity or natural activity which impact the atmosphere and the hydrosphere. Students work in groups and answer...
Curated OER
The Impact of Human or Natural Events on the Spheres
For this hydrosphere and atmosphere worksheet, students work in groups to present an assigned topic's effects on the atmosphere and the hydrosphere. They identify the topic as human activity or natural activity and it's impact.
Curated OER
Investigating the Earth
In this Earth worksheet, students investigate the interactions between the four major parts of the earth-the atmosphere, the geosphere, the biosphere and the hydrosphere. Students discuss their findings as a class.
US Environmental Protection Agency
Protecting Your Drinking Water
Having a clean, reliable source of drinking water is essential for any community, but in many cases this is easier said than done. Engage young environmentalists in exploring the five factors affecting vulnerability of a groundwater...
US Environmental Protection Agency
Building an Model Aquifer
With almost half of Americans relying on groundwater supplies, it is more important than ever to protect aquifers from possible contaminants. Working in small groups, young environmentalists explore this problem as they create an aquifer...
Curated OER
Ecosystem Terms
For this science worksheet, students identify twenty-four terms in a word search about ecosystems. answers are available in various formats.
Curated OER
The World's Spheres Vocabulary
In this world's spheres worksheet, students are given nine spheres and they match the given definitions of the sphere with the term.
Maine Math & Science Alliance
Earth as a System
Ecosystem, human body system, weather system. We hear the word system a lot, but what does it really mean? In the activity, pairs or groups of learners discuss how a bicycle is a system and then analyze objects in their classroom and...
It's About Time
Volcanos and the Atmosphere
In the summer of 1815, snow fell every month in New England. Was this related to the volcanic eruption of Tambora in Indonesia earlier in the year? Young scientists design their own experiments to research the long-term effect a volcanic...
Curated OER
Listening Guide for Changes in the Spheres Presentation
In this changes in the spheres activity, learners take notes on the impacts that acid rain, nuclear accidents, flooding, forest fires, contrails discovery, oil spills, meteorite collisions and volcanic eruptions have on the atmosphere,...
Forest Foundation
Forests, Carbon & Our Climate
To conclude their examination of forest ecosystems, class members consider the role forests play in the carbon cycle and how forests can offset climate change.
Maryland Department of Natural Resources
Eyes on Dissolved Oxygen
Learn about the factors that affect the way oxygen dissolves in salt water with a chemistry lab. After studying the molecular structure of water, young scientists figure out how aeration, temperature, and organic waste affect dissolved...
National Institute of Open Schooling
Environmental Concerns
Every year, more than 14 billion pounds of garbage is dumped into the oceans of the world, most of which is plastic and toxic to ocean life. Lesson 32 in the series of 36 focuses on environmental concerns, specifically pollution. Under...
Curated OER
Vocabulary for Weather
In this weather vocabulary worksheet, students define 34 terms related to weather and climate. Terms include instruments used to measure temperature, pressure, wind and humidity as well as types of fronts, conduction, convection and...
Curated OER
Outcomes Science 4
In this outcome science 4 worksheet, students apply scientific knowledge to answer and calculate a variety of questions. Students research the answer to several questions using the websites suggested.
Curated OER
Earth's Layers Online Activity
In this Earth's layers worksheet, students click on the links in the questions about Earth's layers to find the answers to the questions and then come back and answer the questions. Students answer 12 questions total.
Curated OER
Outcomes Science 4: Earth & Beyond
In this earth and beyond science worksheet, students read through an 18 page packet containing information and questions pertaining to global carbon cycles. There are website links available on the pages where additional information on...
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