Grade 1 Science
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Grade 1 Science

For ICSE, CBSE and SSC boards

About the Book

We are extremely glad to present these sets of questions, which are primarily prepared with the aim to expose children to various streams. Our question sets include syllabus of all boards (SSC, CBSE, ICSE), so that children studying in a particular board can have knowledge of topics included in the other two boards. These sets quite deliberately seek to open children to a wider world. They will stimulate their intellect and help them prepare for competitive exams like Olympiads. The questions are designed to generate interest and develop thorough knowledge of every topic. We sincerely hope that these question sets will guide your children to a brighter future.

We wish you all the best for a Global Career!

About the Author

Aniruddha Pimpalkhare
Aniruddha Pimpalkhare
I am an M. Tech. from IIT Powai with 16 years of experience in Japan. We have developed, and many mobile apps.
I have worked in IT for 2 decades at TCS, Lehman and Citigroup and my own startup. Apart from IT, we teach basic Internet to seniors, programming to engg students and Japanese at our office. We have automated our classes with videos and online exams. These classes are always guided by teachers for personal touch. We have also developed a portal called which hosts many of these videos and online exams.
1988-1992: BE in Electronics and Telecom from Government of college of Engg Amravati 
1992-1994: M. Tech. IIT Powai, Electrical department (published a short note in IEEE journal)
1994-1995: TCS Noida, Madhya Pradesh Electricity Board as System Analyst responsible for common modules developed in Sybase.
1995-1998: TCS Japan (seconded to Citibank), I was responsible for Pascal based Bonds and Futures accounting system, I supported a legacy system and then eventually developed a new system in Sybase and Powerbuilder UI.
1998-2001: Lehman Brothers Japan. I was initially responsible for supporting trading system (DEX) used for single stocks, futures and options for Tokyo and Osaka exchanges. I was part of the team that developed a new system called METS (Java, Sybase, TIB for messaging) to replace DEX.
2001-2011: I joined Nikko Saloman Smith Barney in 2001 which had many coorporate restructings and finally was completely owened by Citigroup. I have worked on various teams within Equity IT during my 10 years at Citigroup. 
2011-till date: developed 50 plus applications using objective C with my wife Prachi Pimpalkhare (search iTunes for iquestionbanks), coordinated for 50 plus android apps with many partners (search Google Play for 24by7exams), coordinated for and educational web portal. 

Skill sets summary:
- Programming Languages: C, C++, Java
- Scripting: Shell, Perl
- Databases: Sybase (good) and My SQL (poor)
- Web: HTML, Content Management Systems (Drupal, Wordpress), Perl CGI
- Reasonably good at developing educational contents (

- I play Badminton, Cricket as hobby 
- Educational content development
- Hindi Music (mostly Kishore Kumar)

Table of Contents

1. Living and Nonliving things]

2. Plants

3. Fruits and vegetables

4. Seeds

5. Animals

6. Food and Shelter

7. Air and Water

8. Weather

9. The Sun,Moon, Stars and Earth

10. Stars

11. Our Senses

12. Good Habits

13. Stay healthy and fit

14. Safety

15. What are things made of?

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