Demonstrating Chemical Weathering

Demonstrating Chemical Weathering Earth Science Lesson, Chemical Weathering Lab Activity, Chemical Weathering PDF, Chemical Weathering Worksheet, chemical weathering examples, chemical weathering definition, chemical weathering types, chemical weathering oxidation, chemical weathering by oxidation, what causes chemical weathering, chemical weathering would be most effective, chemical weathering def, chemical weathering of rocks, chemical weathering define, chemical weathering rocks, chemical weathering agents, chemical weathering hydrolysis, chemical weathering is greatest under conditions of, chemical weathering definition science, chemical weathering vs physical weathering, chemical weathering process, chemical weathering pictures, chemical weathering acid rain, chemical weathering science definition, which activity demonstrates chemical weathering, chemical weathering carbonation, what does chemical weathering mean, chemical weathering and mechanical weathering, chemical weathering in a sentence, chemical weathering sentence, chemical weathering causes, chemical weathering meaning, chemical weathering of limestone, chemical weathering vs mechanical weathering, how does chemical weathering change rock, chemical weathering by water, where does chemical weathering occur, chemical weathering limestone

Demonstrating Chemical Weathering

Rocks are not only changed by water, wind, and ice but can also be changed by chemicals. Chemical weathering is the process by which the actual minerals that rocks are made of are changed. Chemical weathering can cause minerals to decompose and even dissolved. Examples of chemical weathering include how acid rain can change the appearance of a rock statue and the way salty ocean water wears away cliffs.

Chemical Weathering Lab Activity, Chemical Weathering NGSS Lesson, chemical weathering examples, chemical weathering definition, chemical weathering types, chemical weathering oxidation, chemical weathering by oxidation, what causes chemical weathering, chemical weathering would be most effective, chemical weathering def, chemical weathering of rocks, chemical weathering define, chemical weathering rocks, chemical weathering agents, chemical weathering hydrolysis, chemical weathering is greatest under conditions of, chemical weathering definition science, chemical weathering vs physical weathering, chemical weathering process, chemical weathering pictures, chemical weathering acid rain, chemical weathering science definition, which activity demonstrates chemical weathering, chemical weathering carbonation, what does chemical weathering mean, chemical weathering and mechanical weathering, chemical weathering in a sentence, chemical weathering sentence, chemical weathering causes, chemical weathering meaning, chemical weathering of limestone, chemical weathering vs mechanical weathering, how does chemical weathering change rock, chemical weathering by water, where does chemical weathering occur, chemical weathering limestone, Chemical Weathering Earth Science

Acid rain damaged gargoyle by Nino Barbieri is licensed under CC 3.0 via Wikimedia Commons.

In this activity, you will demonstrate how chemical weathering occurs in sedimentary rocks. Through this activity, you will get to know how acid can result in the breaking down of rocks and how it forms new rock minerals.

Chemical Weathering Learning Objectives:

At the end of this laboratory activity, students are expected to:

  • Describe chemical weathering in sedimentary rocks.
  • Explain how the process of chemical weathering change a mineral.

Laboratory Proper:

Materials

  • Clear plastic jar with lid
  • Vinegar
  • Chalk
  • Goggles

Procedure:

  1. Safety Alert! Wear your goggles on. When pouring the vinegar, be careful not to spill any on you and do not put your face directly over the jar.
  2. Place a piece of chalk in the bottom of a clear plastic jar. This chalk represents sedimentary rocks.
  3. Carefully pour vinegar into the jar until it complete soak the chalk. The vinegar represents the acid rain.
  4. Cover the jar with its lid.
  5. Watch closely and observe what is happening to the chalk as well as inside the jar.

Chemical Weathering Activity:

Students record their predictions and results of the lab activity. Once the activity is finished, discuss the lab activity and answer post-lab questions.

We also provided some of the Resources below for you to use in class. iTeachly Members can access all the content for the activity and the following lesson.

Students must come up with a unanimous answer for each question. Discussing the answers usually, results in some excellent dialogue on this topic.

Here are the Files Downloadable Files for the Chemical Weathering Activity

Here is your Free Content on Chemical Weathering!

Chemical Weathering - PDFs

Chemical Weathering Worksheets - Word Docs & PowerPoints

To gain access to our editable content Join the iTeachly Earth Science Teacher Community!
Here you will find hundreds of lessons, a community of teachers for support, and materials that are always up to date with the latest standards.

Want Access to Everything in the Earth's Changing Surface Unit?

Unit 2 – Our Solar System

Simply click the image below to GET ALL OF OUR LESSONS!

Earth Science Curriculum NGSS

Don't Forget to Pin This Lesson on Chemical Weathering...

Demonstrating Chemical Weathering Earth Science Lessons, chemical weathering examples, chemical weathering definition, chemical weathering types, chemical weathering oxidation, chemical weathering by oxidation, what causes chemical weathering, chemical weathering would be most effective, chemical weathering def, chemical weathering of rocks, chemical weathering define, chemical weathering rocks, chemical weathering agents, chemical weathering hydrolysis, chemical weathering is greatest under conditions of, chemical weathering definition science, chemical weathering vs physical weathering, chemical weathering process, chemical weathering pictures, chemical weathering acid rain, chemical weathering science definition, which activity demonstrates chemical weathering, chemical weathering carbonation, what does chemical weathering mean, chemical weathering and mechanical weathering, chemical weathering in a sentence, chemical weathering sentence, chemical weathering causes, chemical weathering meaning, chemical weathering of limestone, chemical weathering vs mechanical weathering, how does chemical weathering change rock, chemical weathering by water, where does chemical weathering occur, chemical weathering limestone

Your email address will not be published.