Are there tests for the Young Explorer Series curriculum for elementary science? Can I use the notebooking journals with multiple students? Can my elementary and middle school students both use the Young Explorer Series so they can work together? Can we use the Young Explorer titles for 7th and 8th grade? Do I need to purchase a lab kit to complete the activities in the Young Explorer Series? Do the Young Explorer books cover a full year or just a semester? Do the Young Explorer courses come with lesson plans? Do we need to finish all the Young Explorer titles before moving on to middle school? How can I use the multilevel notebooking journals with my younger children? If my child is interested in a specific topic, where can we find additional materials? Should we do the elementary science books in a particular order? What ages can use the Young Explorer Series? What book should we use first in the Young Explorer Series if we don’t have time to complete them all? What is the schedule like for the Young Explorer Series? About how long should each lesson take? What items do I need to purchase for a Young Explorer course?