Real Science-4-Kids Book 4 teaches the five branches of science including chemistry, biology, physics, geology, and astronomy. Reading level of the text is around grade 6; therefore, if your child is reading the text independently, he/she should at least be reading at a 6th grade level. However, if you are reading the text with your child, Book 1 can be used in grade 4. Some concepts include:
- Introduction – Discoveries in chemistry, biology, physics, geology, and astronomy
- Chemistry – Atoms, protons, neutrons, electrons, solids, liquids, and gases, chemical reactions, thermodynamics
- Biology – Herbivores, carnivores, and omnivores, invertebrates, sponges, sea jellies, worms, mollusks, echinoderms, arthropods, arachnids, vertebrates, amphibians, reptiles, birds, mammals
- Physics – Different types of waves, sound, light, photons, reflection, refraction
- Geology – Atmospheric cycle, igneous, sedimentary, and metamorphic rocks, ecology, natural resources, pollution, greenhouse effect
- Astronomy – Rockets, space travel, measuring the distance of stars, radio telescopes, life in our solar system, future of space travel
- Conclusion – summary of amazing discoveries, famous scientists, Nobel Prize
Information is presented and organized in an understandable format with lots of engaging illustrations. A summary is included at the end of each chapter. Hardcover, 217 pgs. ~ Gina
