Level 2 Course 1
The Course 1 Earth Science topics and textbooks are designed for students in 6th – 12th grades. This advanced Earth Science course includes information on the structure of our planet and how it is created.
The lessons in the advanced course includes information on plate tectonics, the rock cycle, subduction zones supervolcanoes, and megathrust earthquakes.
What is the Rock Cycle
The Rock Cycle is the never ending creation and destruction of rocks that occurs on our planet. Igneous rocks were all derived from magma, molten rock that cooled into solid rock. There are three major groups of sedimentary rocks. Clastic rocks are bits and pieces of older rocks that have been formed into new rocks. Organic rocks include coal and coral reefs. Chemical rocks, like salt, crystallize when older rocks dissolve and the minerals crystallize in shallow oceans or dried inland lakes. Metamorphic rocks form when heat and pressure causes older rocks to recrystallize without melting into new rocks.
Course 2 materials also available.
Myrna became interested in Earth Science with the eruption of Mount Saint Helens. The volcano is located about 90 miles from our home. Myrna created her own lessons plans and took her sons to watch the volcano erupt.
Tom, Myrna and Brett started their home-based business in 1998. The business began with a single rock identification kit that included a textbook and a set of volcanic rocks. Today the company has over thirty books and seven different set of rocks for sale.
Myrna is a prize winning author and was named Professional of the Year for Science Textbook Publishing. Our company sells science materials world wide. Our science materials were on display in Australia as part of an Earth Science exhibit on educational materials that are available to the general public.