Cardboard Roller Coaster Challenge!, , North Star Editions, Joanne Mattern,Technology/How Things Work-Are Made,JUVENILE NONFICTION, roller coaster; energy; potential energy; kinetic energy; hill; physics; nonfiction; cardboard; project; design; STEM; construction; building; science; learning about rollercoasters; kids activity books; hands on learning; making things with household items;,, Makerspace Cardboard Challenge!, United States, en-UShttps://northstareditions.comroller coaster; energy; potential energy; kinetic energy; hill; physics; nonfiction; cardboard; project; design; STEM; construction; building; science; learning about rollercoasters; kids activity books; hands on learning; making things with household items;, [BLURB],[CITY],,books, ebooks, biblet, Book2look