Glossary: Terms Starting with J
7 definitions in Science with links to the lessons that teach each word.
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joint
ScienceFrom Grade 4
a place where two or more bones meet
Learn it in: Joints (Grade 4), Skeletal system (Grade 5), Skeletal and muscular systems (Grade 6)
joule
ScienceFrom Grade 5
the unit of energy
Learn it in: What is energy? (Grade 5), Forms of energy (Grade 6)
junction
ScienceFrom Grade 6
where branches split or join
Learn it in: Parallel circuits introduction (Grade 6)