Physical Science Experiments

Presents new, tested experiments related to the intriguing field of physical science. The experiments are designed to promote interest in science in and out of the classroom, and to improve critical-thinking skills.

Presents nine experiments that help demonstrate the properties of matter, focusing on how solids, liquids, and gases differ and how they change with temperature.

Provides instructions on how to do simple science experiments using simple machines, and gives explanations for why they work.

Directions for many simple physics experiments, including descriptions of necessary equipment, principles, techniques and safety precautions.

Through a series of unique experiments, young readers can discover the different types of energy and how energy can be changed; includes ideas for science fair projects.

Explores how sound is made, the way it travels, and the process by which it is heard, with an emphasis on how musical instruments make their different notes, and includes experiments using household items.

This should be the last course a student takes before high school biology. Typically, we recommend that the student take this course during the same year that he or she is taking prealgebra. Exploring Creation With Physical Science provides a detailed introduction to the physical environment and some of the basic laws that make it work. The fairly broad scope of the book provides the student with a good understanding of the earth's atmosphere, hydrosphere, and lithosphere. It also covers details on weather, motion, Newton's Laws, gravity, the solar system, atomic structure, radiation, nuclear reactions, stars, and galaxies. The second edition of our physical science course has several features that enhance the value of the course: * There is more color in this edition as compared to the previous edition, and many of the drawings that are in the first edition have been replaced by higher-quality drawings. * There are more experiments in this edition than there were in the previous one. In addition, some of the experiments that were in the previous edition have been changed to make them even more interesting and easy to perform. * Advanced students who have the time and the ability for additional learning are directed to online resources that give them access to advanced subject matter. * To aid the student in reviewing the course as a whole, there is an appendix that contains questions which cover the entire course. The solutions and tests manual has the answers to those questions. Because of the differences between the first and second editions, students in a group setting cannot use both. They must all have the same edition. A further description of the changes made to our second edition courses can be found in the sidebar on page 32.

Science Rocks! is a cross between a science manual offering youngsters a variety of awe-inspiring ideas for projects that could enliven their school work, and a book of suggestions of fun things to do to fill a few spare minutes, an hour, or a day. By making use of everyday objects commonly found around the home, it is instantly accesible to all. Included are some tougher experiments to encourage family participation and group efforts, such as making outrageously large bubbles with dry ice and liquid soap. Meanwhile, the Brainwaves section features tricks and puzzles than can be carried out alone or used to test family and friends-perfect for rainy days or long car trips.