09.03.2019 – Tuesday –
I. Current events: Student news (8 min.) – Two different science stories.
a. Hurricane Dorian had the strongest winds ever recorded I an Atlantic hurricane.
b. The donkey has been used as a work animal for about 5,000 years.
II. Science Notes – Introducing the GRADUATED CYLINDER.
a. (Student drew the cylinder.) Used to measure LIQUID VOLUME.
b. Remember, VOLUME is how much space matter takes up.
c. Students shared 25mL graduated cylinders in their groups.
III. mL stands for milliliter. 1000 mL = 1 Liter
IV. Definitions: Students worked in groups – with the class set of textbooks - to define; (In science notebooks.)
f. Cell membrane