3. STEP 1
PI – Should be working the netbook & reading directions.
RR – Make sure planning sheet is filled out!.
SI/T – Make sure everyone has on their goggles at all times.
MM – Gather these supplies
4. STEP 2
RR - Using a marker, write the names of each group member on the outside
of the cup.
Write neatly, and use SMALL PRINT!
5. STEP 3
MM
– Go to the supplies & put 4 teaspoons of Plaster of Paris in the paper cup.
-Add a SMALL amount of water and stir with the craft stick until the mixture
looks like pancake batter.
-Throw away the craft stick!
-If you don’t know what pancake batter looks like, click the YouTube video
below!
7. STEP 5
EACH PERSON push a bean HALFWAY into the Plaster of Paris as shown
below.
8. STEP 6
MM - Soak a paper towel with water and wring out the excess water.
9. STEP 7
SI/T - Loosely wad up the paper towel and gently place it on top of the
beans in the cup.
You must keep this paper towel wet throughout the investigation.
10. STEP 8
RR - Place your cup on the appropriate table.
11. STEP 9
Draw your set up in the
appropriate location in your
journal.
•
Remember to
DRAW, COLOR, & LABEL!!!!!!
•
You work needs to be neat!
•
Do not draw TINY pictures.
Use the space you are
given!!!!!
12. CLEAN UP!!!!!!
PI – Exit & log off of netbook.
MM – Return all supplies.
SI/T – Wipe down table with a wipe.
RR – Hang planning sheet back on board.
PUSH UP LAB STOOL & RETURN YOUR
JOURNALS TO THE TUBS!!!!