Easy to Use, Easy to Understand! The 6 title, Understanding Science series presents difficult scientific concepts in an easy to understand and entertaining format. Host, Doctor Science, brings the central focus to students in a fun way that is perfect for introducing basic scientific concepts. Demonstrations include easy to understand experiments that can be adapted for classroom environments and performed along with the program. Demonstrations include easy to understand experiments that are highly appropriate for classroom environments. Designed for early achievers and 5th through 9th grade students as well as for high school remedial education. The subject matter of the series originated from intensive discussion with members of the NSTA, the National Middle School Science Teachers Association, the National Center for improving Science Education and other professionals directly concerned with science education. Lab safety procedures are presented throughout each program. Core curriculum for Life Science, Earth Science and Physical Sciences. Each teachers guide includes teaching strategy materials as well as student glossaries of the scientific terminology used in each program. Ecosystems: Examines the factors affecting cycles & rhythms of living things. Each program includes teaching strategy materials as well as student glossaries of the scientific terminology used in each volume. Classification of Living Things: Examines the factors affecting cycles and rhythms of living things. Weather Systems: This program explains weather systems and it's forms, how weather affects our lives, atmosphere, air density, radiant energy, convection currents, barometer air masses, winds, clouds and storms. Presents weather from the beginning of Earth's history to present day conditions. Scientific Problem Solving: Teaches the correct steps in solving problems scientifically. Matter: Defines and describes physical & general properties of matter, states of matter, density, weight and mass, Boyle's Law, Charle's Law and Phase Changes. Energy: This program explains energy and it's forms including what is energy, can matter be changed into energy, how does energy travel, potential energy, kinetic energy, mechanical energy and heat energy.