Odia Medium Class 8 Science “Curiosity” Solutions – 2026-27 (New Syllabus) | 8th class science book odia medium question answer pdf download

Welcome to the most comprehensive resource for the BSE Odisha Class 8 Science (ଜିଜ୍ଞାସା) textbook. As the education system transitions to the new integrated curriculum, Odisha Board Solutions provides expert-verified, chapter-wise answers in a bilingual format.

Our FREE PDF Downloads are optimized for Odia Medium students, ensuring that complex scientific concepts are explained in simple, easy-to-understand language.

Odisha Board Class 8 Science Chapter-wise Solutions List (OSEPA Syllabus)

Chapter No.	Chapter Name	Status
Chapter 1	Exploring the Investigative World of Science (ବିଜ୍ଞାନ ଜଗତର ଅନ୍ଵେଷଣ)	View Solutions
Chapter 2	The Invisible Living World: Beyond Our Naked Eye (ଅଣୁଜୀବ ଜଗତ)	View Solutions
Chapter 3	Health: The Ultimate Treasure (ସ୍ଵାସ୍ଥ୍ୟ ହିଁ ସମ୍ପଦ)	View Solutions
Chapter 4	Electricity: Magnetic and Heating Effects (ବିଦ୍ୟୁତ୍ ର ଚୁମ୍ବକୀୟ ଓ ତାପୀୟ ପ୍ରଭାବ)	View Solutions
Chapter 5	Exploring Forces (ବଳର ଅନ୍ଵେଷଣ)	View Solutions
Chapter 6	Pressure, Winds, Storms, and Cyclones (ଚାପ, ବାୟୁ ପ୍ରବାହ ଓ ଝଡ଼ ବାତ୍ୟା)	View Solutions
Chapter 7	Particulate Nature of Matter (ପଦାର୍ଥର କଣିକା ପ୍ରକୃତି)	View Solutions
Chapter 8	Nature of Matter: Elements, Compounds, and Mixtures (ପଦାର୍ଥର ପ୍ରକୃତି: ମୌଳିକ, ଯୌଗିକ ଓ ମିଶ୍ରଣ)	View Solutions
Chapter 9	The Amazing World of Solutes, Solvents, and Solutions (ଦ୍ରବ, ଦ୍ରାବକ, ଦ୍ରବଣ)	View Solutions
Chapter 10	Light: Mirrors and Lenses (ଆଲୋକ: ଦର୍ପଣ ଓ ଲେନ୍ସ)	View Solutions
Chapter 11	Keeping Time with the Skies (ଆକାଶ: ଚନ୍ଦ୍ର–ସୂର୍ଯ୍ୟଙ୍କ ଗତି ଓ ସମୟ ଗଣନା)	View Solutions
Chapter 12	How Nature Works in Harmony (ପ୍ରକୃତିର ସମନ୍ବୟ)	View Solutions
Chapter 13	Our Home: Earth, a Unique Life-Sustaining Planet (ଆମ ପୃଥ‌ିବୀ: ଜୀବନ‌ଧାରଣକାରୀ ଏକ ଅନ୍ୟନ୍ୟ ଗ୍ରହ)	View Solutions

Odia Medium Class 8 Science “Curiosity” – Chapter-wise Overview (2026-27)

Mastering the new integrated syllabus is easy with Odisha Board Solutions. Below is a detailed overview of every chapter in the Class 8 “Curiosity” (Jigyansa) textbook. Each section includes key learning points and access to FREE PDF Question & Answer sets.

Chapter 1: Exploring the Investigative World of Science

This chapter introduces the scientific method. Students learn how to think like a scientist by using observations and experiments to solve mysteries of the natural world.

Key Points: Scientific method, observation vs. inference, developing curiosity.
[Download Important Questions & Revision Notes]

Chapter 2: The Invisible Living World

Discover the microbes that exist beyond the naked eye. We cover everything from helpful bacteria in curd to harmful viruses causing diseases.

Key Points: Algae, Fungi, Protozoa, Bacteria, and Viruses; uses in medicine and food.
[Download Chapter 2 PDF Solutions]

Chapter 3: Health: The Ultimate Treasure

Focuses on the triad of physical, mental, and social well-being. This chapter is essential for understanding nutrition and disease prevention in the Odisha context.

Key Points: Balanced diet, immunity, communicable vs. non-communicable diseases.
[Download Health Chapter Question Answers]

Chapter 4: Electricity: Magnetic and Heating Effects

Explore how electricity powers our world and creates physical changes.

Key Points: Heating effect (heaters/fuses) and Magnetic effect (electromagnets).
[Download Electricity Chapter Notes]

Chapter 5: Exploring Forces

Learn about the pushes and pulls that govern motion.

Key Points: Contact forces (Muscular/Friction) and Non-contact forces (Gravity/Magnetic).
[Download Force & Motion PDF]

Chapter 6: Pressure, Winds, Storms, and Cyclones

Critically important for students in Odisha, this chapter explains atmospheric pressure and how to stay safe during cyclones.

Key Points: High/Low pressure, formation of cyclones, disaster preparedness.
[Download Weather Phenomena Solutions]

Chapter 7: Particulate Nature of Matter

Understand that everything around you is made of tiny, moving particles.

Key Points: Characteristics of particles, states of matter, and diffusion.
[Download Chapter 7 Revision Material]

Chapter 8: Nature of Matter: Elements, Compounds, and Mixtures

A foundation in chemistry that helps students classify materials based on their chemical makeup.

Key Points: Identifying elements, chemical compounds, and separation of mixtures.
[Download Chemistry Chapter PDF]

Chapter 9: The Amazing World of Solutes, Solvents, and Solutions

Explore the science of dissolving.

Key Points: Saturated vs. Unsaturated solutions, concentration, and solubility factors.
[Download Solubility & Solutions Notes]

Chapter 10: Light: Mirrors and Lenses

Master the behavior of light and the mechanics of human vision.

Key Points: Reflection, refraction, ray diagrams, and image formation.
[Download Light Chapter Question Answers]

Chapter 11: Keeping Time with the Skies

Learn how our ancestors used the stars and planets to track time.

Key Points: Rotation/Revolution, phases of the moon, and historical timekeeping.
[Download Astronomy Chapter PDF]

Chapter 12: How Nature Works in Harmony

Focuses on the delicate balance of ecosystems.

Key Points: Food webs, biodiversity, and ecological conservation.
[Download Ecology Chapter Notes]

Chapter 13: Our Home: Earth

The final chapter celebrates Earth as the only known life-sustaining planet.

Key Points: Sustainable living, atmosphere, and protecting natural resources.
[Download Earth Science Solutions]

Why BSE Odisha Class 8 Science Solutions are Vital for Students?

The “Curiosity” (Jigyansa) textbook, introduced by OSEPA, is the primary foundation for the Class 8 Science curriculum in Odisha. While the book is comprehensive, expert solutions from Odisha Board Solutions are essential for bridging the gap between classroom reading and exam-room performance.

Our solutions are tailored to the specific assessment patterns of the Odisha Board, ensuring students aren’t just memorizing but actually understanding the “why” behind scientific phenomena.

How Our Class 8 Science Solutions Empower Students?

At Odisha Board Solutions, we understand the unique challenges faced by Odia medium students. Our bilingual approach (English + Odia) provides a clarity that national platforms like Vedantu often lack for local curricula.

Bilingual Clarity: We explain complex terms in both English and Odia to help students prepare for future competitive exams like the NMMS or Navodaya.
Authentic Homework Support: Our answers follow the marking scheme used by Odisha board examiners, making them an ideal daily guide.
Concept Strengthening: We don’t just provide the “what”—we explain the “how.” For instance, when discussing pressure, we don’t just give the formula; we explain why camels can walk on sand while humans sink.
Error-Free Explanations: Our PDFs are curated by experienced educators familiar with the BSE Odisha syllabus, ensuring 100% accuracy.