Curated OER
Fish Communities in the Hudson
Students use tables of fish collection data to draw conclusions about where fish live in the Hudson Estuary. Given available data they interpret organized observations and measurements and recognize simple patterns, sequences, and...
Curated OER
Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
Curated OER
Water Systems
In this water systems worksheet, students refer to their textbook to complete questions about the amount of water on earth and the portion of water in various forms. Students review porosity, permeability, and water table. This worksheet...
Curated OER
Cloze Passage: Fishes
In this cloze passage instructional activity, students read a passage and fill in blanks with words given in a word list. The passage is about fish and their characteristics.
Curated OER
Combination of Atoms
In this atoms worksheet, students review protons, neutrons, electrons, molecules, compounds, and ions. This worksheet has 10 fill in the blank and 3 problems to solve.
Curated OER
The Water Cycle: Crossword Puzzle
In this water cycle worksheet, students complete a 13 word crossword puzzle, using a set of given clues about the water cycle.
Curated OER
Density Columns
Eighth graders create solutions with 5 different densities. In this chemistry instructional activity, 8th graders analyze the density of solutions stacked on top of each other. They document their data through graphing. This assignment...
Curated OER
Density, Iron, and Anemia
Students explain what factors determine density. In this physics lesson, students hypothesize which objects are less dense. They cite the importance of density in everyday life.
Curated OER
I Have the Solution!
Students explain how to make solutions with specific concentration. In this chemistry lesson, students differentiate acids and bases. They calculate molarity of solutions.
Curated OER
Water Cycle
Students answer short answer questions about the water cycle and other cycles. In this water cycle lesson plan, students explore clouds, rain, evaporation, and more.
Curated OER
It's Sedimentary, My Dear!
Pupils examine sedimentary rocks to determine how they form. In this Earth science lesson plan, students will make a rock by cementing small particles together. The pupils will then compare their observations of sedimentary rocks to the...
Curated OER
Tracking the Salt Front
Pupils manipulate Hudson River salt front data from October 2004 -
September 2005 to locate the high and low points of the salt front for each month, They determine the range for each month, determine the modal range for each month, and...
Curated OER
Locating the Salt Front
Young scholars use Hudson River salinity data to create a line
graph that shows the location of the salt front, and use math
skills to explore how this location varies over time. They use the graph to estimate the location of the salt...
Curated OER
Where Do Fish Live in the Hudson?
Students explore the environmental factors that influence where fish live and determine the makeup of fish communities in the Hudson. They interpret guided observations and measurements to assess patterns, sequences and relationships.
Curated OER
Water World
Students explore the various steps of the water cycle. They identify the three steps in the water cycle and how they are related. Students describe three ways to conserve water. Students explore the origin of the water source that...
Curated OER
Maryland
In this Maryland reading comprehension learning exercise, students read a 2-page selection regarding the state and they answer 10 true or false questions pertaining to the selection.
Curated OER
'EA' Crossword
For this crossword puzzle worksheet, students solve the clues to complete the 'ea' words. Students solve 9 clues to spell the 'ea' words.
Massachusetts Institute of Technology
Mit: Blossoms: Will an Ice Cube Melt Faster in Freshwater or Saltwater?
Engage young scholars in the study of the ocean and saltwater with these activities. Students will see that saltwater has different physical properties than freshwater - mainly density. This instructional activity can serve as a...
Gulf of Maine Research Institute
Human Impact: Salt Water Incursion
Lesson plan shows learners that salt water can replace fresh water in a well along the shoreline.
Texas Instruments
Texas Instruments: Jason: How Dense Is Salt Water?
Disappearing Wetlands: Explore the relationship between mass, density, and salinity by measuring the mass and volume of four saltwater solutions of increasing strength.
TeachEngineering
Teach Engineering: Saltwater Circuit
Students build a saltwater circuit, which is an electrical circuit that uses saltwater as part of the circuit. Students investigate the conductivity of saltwater, and develop an understanding of how the amount of salt in a solution...
Tramline
Tramline: Salt Marshes Field Trip
Travel with your students on a virtual field trip to learn about saltwater marshes!
![Noaa: More Than Salt in Salt Water [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Noaa: More Than Salt in Salt Water [Pdf] Activity")
NOAA
Noaa: More Than Salt in Salt Water [Pdf]
Realize that there is more in ocean water than just salt. Find out about the salinity of water and how changes in salinity may affect organisms living in the water.
Unique Australian Animals
Unique Australian Animals:salt Water/estuarine Crocodile
Here you can learn all about salt water crocodiles. What makes them different than fresh water crocodiles? Where are they found? What kind of habitat do they live in?
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