Download CBSE Class 4 Science Assignments
Explore structured practice materials through the CBSE Class 4 Science Teeth Talk. Tailored for Class 4 learners, utilizing these Science assignments ensures thorough preparation and strengthens foundational knowledge before final CBSE evaluations.
Access CBSE School Assignments and Answers
Access the complete assignment PDF for Class 4 Science below. Regular practice with these targeted academic tasks builds familiarity with standard question patterns and helps secure higher marks in final school evaluations.
I DEFINE – KEY TERMS (PAGE 32)
II ANSWER THE FOLLOWING QUESTIONS
1. What are the functions of teeth?
Ans. Teeth plays an important role in –
a. Helping us to eat.
b. Talking.
c. Making our face look good.
2. What is tooth decay?
Ans. When bacteria reach inside the pulp of the tooth, the nerves are exposed to hot and cold things, which causes paint in the teeth. This is known as tooth decay.
3. Mention some ways in which we can protect teeth from decay?
Ans. a. Brush teeth twice daily.
b. Visit the dentist every six months.
c. Avoid eating too many sweets.
d. Rinse the mouth well after every meal.
4. List the different types of teeth found in adults and mention their functions.
Ans. a. Incisors – these are used for cutting and chopping food.
b. Canines – these helps to tear food.
c. Premolars and molars – These are used for crushing and grinding the food.
5. How many sets of teeth do humans have during their lifetime? Name them.
Ans. Humans have two sets of teeth in their lives. They are –
a. Temporary teeth or milk teeth
b. Permanent teeth
6. What will happen to your teeth if you do not brush them regularly?
Ans. If we do not brush our teeth regularly, we can develop plaque which leads to tooth decay.
CBSE Class 4 Science Assignments for Teeth Talk
Download Assignment: Teeth Talk (Class 4 Science)
Review targeted chapter assignments for Class 4 Science Teeth Talk. Built according to official CBSE guidelines, these downloadable problem sets help students build accuracy and prepare effectively for school tests.
Why Practice Class 4 Science Assignments?
- Curriculum Standards: Assignments match modern CBSE sample formats to ensure relevant preparation.
- Thorough Revision: Detailed problem sets reinforce core concepts and eliminate conceptual weak spots.
- Execution Speed: Timed practice with assignment sets sharpens overall response timing.
How to Approach Science Teeth Talk Assignments
- Concept Foundation: Review the NCERT book for Class 4 Science thoroughly before diving into assignment tasks.
- Self-Evaluation: Solve exercises independently before inspecting professional answer guides.
- Progress Monitoring: Note down complex formulas or concepts, clearing them up using available online practice aids.
FAQs
You can download free PDF assignments for Class 4 Science Teeth Talk from StudiesToday.com. These practice sheets have been updated for the 2026-27 session covering all concepts from latest NCERT textbook.
Yes, our teachers have given solutions for all questions in the Class 4 Science Teeth Talk assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.
Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Teeth Talk.
Practicing topicw wise assignments will help Class 4 students understand every sub-topic of Teeth Talk. Daily practice will improve speed, accuracy and answering competency-based questions.
Yes, all printable assignments for Class 4 Science Teeth Talk are available for free download in mobile-friendly PDF format.