racó d’experiments ii
TRANSCRIPT
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• AQUEST SEGON TRIMESTRE ESTEM DEDICANT UN
RACÓ DE LA CLASSE A FER DIVERSOS EXPERIMENTS.
• HEM COMENÇAT TREBALLANT L’ABSORCIÓ EN
DIFERENTS MATERIALS, SEMPRE AMB PINTURA DILUIDA
EN AIGUA I MANIPULADA AMB COMPTAGOTES.
• EXPERIMENTEM SOBRE MATERIALS ABSORVENTS I
SOBRE ALTRES QUE NO HO SON.
• AL RACÓ TENIM BAIETES, FREGALLS, COTÓ, PAPER
D’ALUMINI, PLÀSTICS, PAPER DE CUINA I POREXPAN.
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• DESPRÉS D’EXPERIMENTAR EN DIVERSOS MATERIALS,
FEM UN TREBALL EN UN FULL DIN-A3 PER PODER
POSAR DESPRÉS A LA CARPETA DE PLÀSTICA.
• PINTEM AMB PINTURA DILUIDA I COMPTAGOTES SOBRE
UN FULL NORMAL I DESPRÉS SOBRE UN FULL AMB UN
PAPER DE CUINA ENGANXAT.
• OBSERVEM LES DIFERÈNCIES I PARLEM DEL QUE
SUCCEEIX.
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• EL SEGÜENT EXPERIMENT QUE PRESENTEM A L’AULA
TÉ COM A PROTAGONISTA EL PA SEC.
• DURANT UNS DIES L’HEM ESTAT DEMANANT A LES
FAMÍLIES I QUAN JA TENIM FORÇA PA A LA CLASSE EL
PRESENTEM DINS EL RACÓ AMB DIFERENTS
MATERIALS PER EXPERIMENTAR.
• AMB MORTERS EL XAFEM I FEM FARINA DE PA. LA
PASSEM PEL SEDÀS I OMPLIM POTS.
• MANIPULEM EL PA I DESCOBRIM LA SEVA
TRANSFORMACIÓ.
• HI HA QUI NO POT EVITAR I EL TASTA I TOT. ESTÀ UNA
MICA DUR!
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