New York Times
New York Times: Crossword Puzzle: Rocks and Minerals
Here is an interactive and printable crossword puzzle developed by the New York Times Learning Network. The theme of this puzzle is Rocks and Minerals.
Science Struck
Science Struck: What Is Graded Bedding?
Explains what graded bedding is and how it forms in sedimentary deposits.
Science Struck
Science Struck: Understanding Deposition in Geology
Explains what is meant by the deposition of sediments by wind and water and provides examples of the resulting landforms.
Science4Fun
Science4 Fun: Rocks
What are rocks? Learn about the different types of rocks and how they are formed.
The Franklin Institute
Franklin Institute: How Sedimentary Rock Is Formed
The Franklin Institute describes the way sedimentary rock is formed, with links to descriptions of several types of sedimentary rocks.
Quia
Quia: Dig Into Geology
Site provides games and activities that will allow students to have fun, and learn more about rocks and minerals at the same time.
Curated OER
Science Kids: Science Images: Sedimentary Rock
A detailed photo of siltstone, a sedimentary rock set against a white background.