Dentifrice

High school (ages 12+)
Human Body

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/dentifrice

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 primary function?Mechanical and chemical removal of dental plaque and food debris
2. What is the common abrasives?Hydrated silica, calcium carbonate, aluminum hydroxide
3. What is toothpaste and why do we use it?Toothpaste is a paste or gel that helps clean your teeth by removing plaque and food. It also contains ingredients like fluoride that strengthen enamel and keep cavities away.
4. Why does toothpaste have a bright flavor?Flavors make brushing more fun and pleasant, so kids are more likely to brush their teeth every day.

Dental Plaque: A biofilm composed of bacteria and their byproducts that adheres to teeth and is a primary cause of dental caries and periodontal disease.
Remineralization: The process by which minerals, such as calcium and phosphate, are redeposited onto tooth enamel, strengthening it and repairing early decay.
Periodontal Disease: A group of inflammatory conditions affecting the tissues surrounding the teeth, ranging from gingivitis to more severe forms that can lead to tooth loss.