24 leaflets bound in one volume At head of title: For the use of teachers No. 1. Introduction -- no. 2. The study of the foliage leaf -- no. 3. The flower as an object for nature study -- no. 4. The care of domestic animals -- no. 5. A children's garden -- no. 6. A chat about bugs -- no. 7. The observation club -- no. 8. Spring buds -- no. 9. A country school garden -- no. 10. A talk about trees -- no. 11. A study of our insect enemies -- no. 12. A talk about water-drops -- no. 13. Climate in some of its relations to daily life -- no. 14. The germination of seeds -- no. 15. Our insect friends -- no. 16. Butter-making for young people -- no. 17. About spiders and their curious ways -- no. 18. The work of water -- no. 19. Heat and what it does -- no. 20. Our friends, the birds -- no. 21. A vegetable garden -- no. 22. An experimental farm for young people -- no. 23. Points for young farmers' club -- no. 24. The care of the soil