Magnesium sulfate

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/magnesium-sulfate

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the chemical formula?MgSO₄
2. What is the common hydrated form?Epsom salt (MgSO₄·7H₂O)
3. Why do people use Epsom salt in baths?Epsom salt in warm water can help relax muscles and reduce soreness. The magnesium in the salt may help calm the body and ease aches.
4. How does magnesium sulfate help plants grow?Plants need magnesium to make chlorophyll, the green part that helps them turn sunlight into food. Adding magnesium sulfate gives plants the magnesium and sulfur they need to grow strong and produce more fruit or flowers.

Hygroscopic: A substance that readily absorbs moisture from the surrounding atmosphere.
Transdermal Absorption: The passage of substances through the skin into the bloodstream.
Macronutrient: A chemical element required in large quantities for plant growth.
Evaporite Deposits: Sedimentary rocks formed from minerals left behind after water evaporates.