SCIENCE BLOG. YEAR 4
Pages
SCIENCE 4ยบ
UNIT 1
UNIT 2
UNIT 3
UNIT 5
UNIT 6
UNIT 4
UNIT 7
UNIT 8
UNIT 9
UNIT 10
UNIT 11
UNIT 12
UNIT 13
UNIT 14
Wednesday, 11 December 2013
OXIDATION AND COMBUSTION
Oxidation and combustion are chemical changes.
Oxidation is when a substance combines with oxygen.
Combustion is when something burns.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment