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Incoming Resources
- Magnetism, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Fighting sickness, Joseph Midthun
- Sound, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Plant and animal adaptations, Joseph Midthun ; Samuel Hiti
- Animal behavior, Joseph Midthun ; Samuel Hiti
- Electricity, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Matter and how it changes, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Plant structure and classification, Joseph Midthun, Samuel Hiti
- The nervous system, Joseph Midthun, Samuel Hiti
- The circulatory system, Joseph Midthun, Samuel Hiti
- The skeletal and muscular systems, Joseph Midthun, Samuel Hiti
- Plant life cycles, Joseph Midthun, Samuel Hiti
- The respiratory system, Joseph Midthun, Samuel Hiti
- Gravity, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Midthun, Joseph, Building blocks of science
- Midthun, Joseph, Building blocks of mathematics
- Matter and its properties, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Force and motion, [written by] Joseph Midthun ; [art by] Samuel Hiti
- The endocrine and reproductive systems, Joseph Midthun, Samuel Hiti
- Heat, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Energy, [written by] Joseph Midthun ; [art by] Samuel Hiti
- Animal life cycles, Joseph Midthun, Samuel Hiti