Earth's Systems Curriculum Resources
Explore Earth's Systems concepts with our comprehensive science curriculum resources aligned with NGSS standards. Interactive and printable resources for K-12 learners across all grade levels.
Reading Results
The Water Cycle
RI.4.4RI.4.2
FREE
The Nitrogen Cycle
RI.4.4RI.4.2
$1.50
Determining Earth's Carrying Capacity
$1.50
The Gaia Hypothesis
FREE
Measuring Carbon Stored in Vegetation
7.RI.7.1
FREE
Conserving Forests for Water Supply
7.RI.7.3
$1.50
Four Ways Forests Affect the Atmosphere
7.RI.7.1
FREE
Landform Types Word Sort
4-ESS2-2
$1.50
Weathering Types Word Sort
4-ESS2-1
$1.50
Tracking Earth's Water
$1.50
Water Around the World
$1.50
Building a Terrain Model
$1.50
Mapping the Landscape
$1.50
Stream Flow
RI.5.5RI.6.9
FREE
The Mississippi River
RI.5.3RI.6.3RI.7.3
$1.50
The Mekong River
RI.5.3RI.6.3RI.7.3
FREE
Freshwater and Its Sources
RI.5.3RI.6.3RI.7.3
FREE
Convection Currents in the Ocean
RI.5.5
$1.50
Runoff from Precipitation
RI.5.3RI.6.3RI.7.3
$1.50
Large Streams of Moving Water
RI.5.3RI.6.3RI.7.3
FREE
Topography of the Ocean Floor
RI.5.3
FREE
Porosity and Permeability of Soil and Rock
RI.5.5RI.6.9
FREE
The Brahmaputra River
RI.5.3RI.6.3RI.7.3
FREE
Rare Earth Minerals in Smartphones and Computers
RI.5.3RI.6.3RI.7.3
FREE
What is Transpiration
RI.5.3RI.6.3RI.7.3
FREE
The Amazon River
RI.5.3RI.6.3RI.7.3
$1.50
Do All Minerals Have Crystal Structures?
RI.5.3RI.6.3RI.7.3
FREE
Circulation in the Ocean
RI.5.3
FREE
Surface Ocean Currents
RI.5.3
FREE
The Colorado River
RI.5.5RI.6.9
FREE
Types of Plate Boundaries
MS-ESS2-3RI.6.1RI.7.4RI.8.2
FREE
How Are Metamorphic Rocks Formed?
MS-ESS2-3RI.6.1RI.7.4RI.8.2
FREE
Intrusive Igneous Rocks: Formation and Features
MS-ESS2-3RI.6.1RI.7.4RI.8.2
FREE
The Intertropical Convergence Zone (ITCZ): Earth's Weather Belt
MS-ESS2-5MS-ESS2-4RI.6.7
FREE
Frost Wedging: How Ice Splits Rock
MS-ESS2-1MS-ESS2-2RST.6-8.3
$1.50
Chemical Weathering: The Breakdown of Rocks Through Chemical Reactions
MS-ESS2-1MS-ESS2-2RST.6-8.4
FREE
Limestone Caves: Nature’s Underground Wonders
MS-ESS2-1LS2.CRST.6-8.7
FREE
All About Seismometers
MS-ESS3-2MS-ESS2-3RST.6-8.2
FREE
What Is the Difference Between Magma and Lava?
MS-ESS2-3MS-ESS3-2RST.6-8.4
$1.50
Obsidian: The Natural Glass Rock
MS-ESS2-3MS-ESS3-2RST.6-8.4
FREE
What Is an Atmospheric Physicist?
$1.50
What Is Space Weather and How Does It Affect the Earth?
MS-ESS2-2
$1.50
What Is Storm Surge and Why Is It So Dangerous?
FREE
What Are Natural Causes That Lead to Increased CO₂ Levels in the Carbon Cycle?
MS-ESS2-6
$1.50
What Is a Polar Vortex?
MS-ESS2-5
FREE
What Is the Antarctic Polar Vortex?
MS-ESS2-5
FREE
What Causes the Temperature to Decrease with Height in the Troposphere?
MS-ESS2-5
FREE
What Is a Paleoclimatologist?
$1.50
What Type of Cloud Is Associated with Hail?
MS-ESS2-4
$1.50
Raining Frogs
MS-ESS2-5
FREE
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