

Hubbard Scientific Landform Demonstration Kit contains a demonstration tray, 3 pieces of flexible foam, 3 simulated rock structures, an erupting volcano and comprehensive study guide. Kit helps students visualize the challenging-to-teach Earth Science topics and includes over 20 activities for understanding volcanic action, faulting and folding, as well as many other geologic processes.
ترست بايلوت
منذ أسبوعين
منذ أسبوعين
منذ شهرين
منذ أسبوع