contents OBBL  Architecture Blocks
developed and shared by Maurici Carbó Jordi
adapted for Math Cats by Wendy Petti		 explore
Math Cats Explore
Click on a block, then click on the white board to place the block.
(You can click lots of times on the board to place lots of the same kind of block.)
Watch out... these blocks don't want to stay in one place!
Click on "Help" and "Ideas" to learn more about making pictures with OBBL.
This project takes a few moments to load... please be patient!
If you use Netscape 4.7 or earlier,  click here for the "Stone Age" OBBL.
actual
 Help     Ideas 
eraser raindrop bubble thumbtack to hold blocks in place
semicircle top half semicircle left half semicircle bottom half semicircle right half
quarter circle 1 quarter circle 2 quarter circle 3 quarter circle 4
right triangle 1 right triangle 2 right triangle 3 right triangle 4
triangle left end of wooden beam middle of wooden beam right end of wooden beam
side rectangle rectangle top side rectangle rectangle base
half brick - glues to 2 half-bricks 2 half-bricks half brick - glues to 2 half-bricks square
quarter-circle arch 1 quarter-circle arch 2 quarter-circle arch 3 quarter-circle arch 4
corner of left arch middle of left arch middle of right arch corner of right arch
bottom of left arch upper yellow beam - glues to quarter-circle arch lower yellow beam - glues to quarter-circle arch bottom of right arch
top of column 1 top of column 2 top of column 3 bottom of column
column vertical steel girder - glues at top to other vertical girders or bottom of either T girder upper girder - glues at center to bottom of T girder lower girder - glues at ends to inverted T or other lower girders
T girder inverted T girder cat head 2 cat body right
cat body cat head cat body cat body
tail tip tail cat body cat head
cat head cat body tail tail tip
 
 *  Help...  
  how to use OBBL		   * Ideas...  
  Can you make these pictures?
 
contents Thank you, Maurici Carbó Jordi,
for creating the original OBBL
and sharing it with Math Cats!
Maurici is an architect in Spain.
He creates computer activities for fun in his spare time.
Click here to read some messages exchanged by Maurici and Wendy of Math Cats during this collaboration, to get a peek into Maurici's creative thinking.
Click here to see more of Maurici's creative projects at his web site, Nummolt -- www.nummolt.org .
Click the envelope to send a message to Maurici and tell him how much you like his OBBL Architecture Blocks!

Math Cats Explore		   the original OBBL Architecture Blocks © copyright 2000 - by Maurici Carbó Jordi of nummòlt.
  Math Cats' OBBL Architecture Blocks © copyright 2000 - by Wendy Petti of Math Cats and Maurici Carbó Jordi of nummòlt. All Rights Reserved.