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Created page with "==Key Stage 3== ===Meaning=== A '''LASER''' is a source of extremely intense light in a narrow beam. ==Key Stage 4== ===Meaning=== A '''LASER''' is a source of extremely..."
==Key Stage 3==
===Meaning===
A '''LASER''' is a source of extremely intense [[light]] in a narrow beam.
==Key Stage 4==
===Meaning===
A '''LASER''' is a source of extremely intense [[light]] in a narrow beam.
===Meaning===
A '''LASER''' is a source of extremely intense [[light]] in a narrow beam.
==Key Stage 4==
===Meaning===
A '''LASER''' is a source of extremely intense [[light]] in a narrow beam.