Science 4 Inquiry
Journey Through the Spheres of the Earth
Each of the Earth's spheres interacts with the other spheres in predictable ways. Young scientists explore these interactions through a hands-on activity, graphing, and watching a video. They summarize their knowledge in a video or...
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
In 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.
Curated OER
Water Cycle
Students observe an example of evaporation and study the water cycle. In this research lesson students simulate a cloud formation and create a model of the water cycle.
NOAA
The Biogeochemical Cycle
The biogeochemical cycle ... no physics? The fourth installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program introduces the biogeochemical cycle by having pupils simulate movement between Earth's...
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...
Mr. E. Science
Introduction to Earth Science
From the layers of Earth's spheres to latitude and longitude to looking at topographic maps, learners discover the elements of Earth's systems.
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...
Columbus City Schools
Constructive and Destructive Geologic Processes
Show the class the world as they've never seen it before—from way above! Learners try to unravel the mysteries presented by rich satellite imagery, learn to interpret topographic maps, and study erosion by constructing their very own...
National Wildlife Federation
I’ve Got the POWER! Solar Energy Potential at Your School
Should every school have solar panels? The 19th lesson in a series of 21 has scholars research the feasibility of using solar panels at their school. They begin by gathering data on the solar energy in the area before estimating the...
UNESCO
The Water Cycle
Young scientists get their feet wet as they learn about the water cycle in this series of activities. Whether they are observing how evaporation causes puddles to dry up, or how plants put water into the atmosphere through transpiration,...
Columbus City Schools
What is Up Th-air? — Atmosphere
Air, air, everywhere, but what's in it, and what makes Earth's air so unique and special? Journey through the layers above us to uncover our atmosphere's composition and how it works to make life possible below. Pupils conduct research...
Curated OER
Alaska's Physical Systems and History
Students read about Alaska's physical systems and determine how Alaska's physical makeup has impacted its history. They create timelines of their particular physical system.
Curated OER
Mission Planning: Earth/Mars Comparisons
Students compare and contrast conditions on Mars to those on our own planet, specifically, their local or regional environments. The physical characteristics, the atmosphere, and other astronomical data is considered.
Curated OER
Time and Earth History Socratic Questions
Students develop a sense of geologic ("deep") time and the ways in which Earth scientists construct the geologic time scale. They study he major events that shaped Earth, including the origin and evolution of its lithosphere, atmosphere,...
Curated OER
Biosphere Socratic Questions
Students examine the origin of life on Earth and its evolution through geologic time by participating in a whole class discussion. They respond to prompts that lead them to conclusions about the interactions among the biosphere and the...
Curated OER
Listening Guide for Changes in the Spheres Presentation
In this changes in the spheres activity, students 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,...
Australian Government
The Great Artesian Basin
Covering 23% of the continent and holding 64,900 cubic kilometers of water, the Great Artesian Basin is the primary source of water for much of inland Australia. Using detailed student worksheets, experiments, and case studies, young...
Curated OER
The Path of Water
This project is designed so students can learn about the sources of water, the path it takes to get to homes and businesses, and the ways we use water. Students will begin by expanding their awareness of the hydrosphere as they research...
Curated OER
The Path of Water
Third graders discuss the sources of water, the path it takes to get to homes and businesses, and the ways we use water. Students begin by expanding their awareness of the hydrosphere as they research the water cycle, the sources of our...
Curated OER
Groundwater Modeling
Students evaluate the effects of point and non-pointy sources of water pollution using a model. They assess human impact on water quality. Students build a model which represents an aspect of the hydrosphere and compare their model with...
Curated OER
Hurricane Floyd
Students take their knowledge about the hydrosphere and apply it to the issue of population growth and development. In particular, students will learn how increasing development in eastern North Carolina may have worsened the effects of...
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.
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