Real Science 4 Kids - Book 4 Package

The capstone of the elementary science series, building on the knowledge, skills, and curiosity nurtured in the previous volumes. With 22 thoughtfully sequenced chapters spanning chemistry, biology, physics, geology, and astronomy, this book invites learners into more advanced territory—where atomic theory meets ecology, and sound waves meet space exploration.

From bonding electrons and states of matter to energy cycles and environmental science, Science Book 4 blends deeper content with the same clear, engaging format that defines the RS4K approach. This volume introduces more abstract concepts like wave behavior, light refraction, ecological systems, and the search for life in the universe, helping students think like real scientists and connect science to the world around them.

Students will explore:

• Chemistry: Electron behavior in bonds, heat transfer, chemical states, and reaction speeds.
• Biology: Animal classification, from squishy invertebrates to furry mammals—with a strong focus on body plans and adaptation.
• Physics: Waves, sound, and light—including how photons work, how colors form, and how mirrors and lenses bend light.
• Geology: Earth cycles, ecosystems, energy sources, pollution, and the relationship between natural resources and sustainability.
• Astronomy: Measuring the universe, space travel, the possibility of alien life, and the future of space exploration.

One of the highlights of Science Book 4 is the Electron Hotel game, featured in the student workbook. This interactive activity helps students visualize and practice how electrons fill s, p, and d orbitals, offering a hands-on introduction to electron configurations and atomic structure—key concepts for middle school chemistry.