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©2015!California!State!University!East!Bay!All!Rights!Reserved.!!Any!unauthorized!reprint!or!use!of!this!document!is!prohibited!under!federal!law.!!!"#$%&'()%*'(+%,(-./0!was!
supported!by!a!grant!to!the!California!State!University!East!Bay!by!the!National!Science!Foundation!Discovery!Research!K12,!Award!No.!DRL-1418440.!PI:!
michele.korb@csueastbay.edu!or!contact!corinne.lardy@csus.edu,!michelle.sinapuelas@csueastbay.e d u !!
Last!Updated!8/26/2020!
ASET!Grade!Band!Criteria!4+"53%(65,317(89:;(<9=>(
Science!&!Engineering!Practices!
SEP!3:!Planning!and!Carrying!out!Investigations:!!Planning!and!carrying!out!investigations!to!answer!questions!or!test!solutions!to!problems!in!K–!2!builds!
on!prior!experiences!and!progresses!to!simple!investigations,!based!on!fair!tests,!which!provide!data!to!support!explanations!or!design!solutions.!!In!3-5!they!build!
on!K-2!experiences!and!progresses!to!include!investigat ion s !th at !co n tr ol!v a ria b le s!a n d!p ro v id e!e vid e n ce !to !su p p or t!e xp la n a tio n s!o r!d es ig n !sol u tio n s .!! !
By#the#end#of#the#grade#band#1'23%,'1#will#have#had#a#structured#opportunity#to#develop#an#understanding#of#each#of#these.##Individual#lessons#or#units#
should#include#opportu nities#for#1'23%,'1#to #prac tice#on e#or#m or e#of#the#follow ing #com p on ents#… …!
1) Identify!the!phe nomenon!to!
be!investigated!and!purpose!of!
the!investigation!
Students:!
a. identify!and!describe!the!phenomenon!under!investigation!
(from!a!given!investigation!plan!or!for!a!pla n!they !will!design )!
b. describe!the!purpose!of!the!investigation!
Students!identify!and!d es cr ib e: !
a. the!phenomenon!under!investigation!(from!a!given!
investigation!p la n !o r!fo r!a !p lan !t he y !w ill !d es ign )!
b. the!purpose!of!the!investigation!
2) Take!appropriate!parameters!
into!accou n t!when!planning!
how!to!investigate!a!scientific!
question!or!test!a!design!
solution!
Students!plan!a!simple!investigation!that!takes!into!consideration!if!
the!design!is!based!on!fair!tests.!!As!part!of!planning!students!
describe!what!they!are!investigatin g!a n d !k ey !fea tu r es !to !co n sid e r.!
!
In!Kinder!this!is!done!with!guidance!from!the!teacher!
Students:!
a. plan!an!investigat ion !to!an sw er!a!scientific!qu estion !or!test!a!
design!solution,!collaboratively!with!peers.!!In!the!design!
they!consider:!
i. will!the!data!produced!be!useful!as!evidence!
ii. are!they!using!fair!tests!!
iii. which!variables!are!controlled!!
iv. the!number!of!trials!needed!
b. individually!will!describe!the!key!features!of!the!plan!and!what!
materials!will!be!used!
3) Make!predictions!and/or!
hypotheses!about!the!outcome!
of!an!investigation*!
Students!make!relevant!predictions:!
a. based!on!prior!experiences!
b. specifying!the!outcome!and!reasons!
!
Students!make!relevant!predictions:!
a. about!what!would!happen!if!a!variable!changes!!
b. based!on!prior!experiences!and/or!observed!patterns!
c. specifying!the!outcome!and!reasons!!!
4) Conduct!an!investigation!
Students!conduct!a!sim ple!inv estiga tion!(co llabora tively!w ith!
peers)!based!on!the!plan!they!developed!to:!
a. produce!data!as!evidence!!
b. answer!a!scientific!question!
!
In!Kinder!this!is!done!w ith!gu idan ce !from !the !teach er!
Students!collaboratively!conduct!an!investigation!to!answer!a!
scientific!question!or!test!a!design!solution:!
• according!to!the!investigation!plan!they!developed!
• to!produce!data!as!evidence!
• using!fair!tests!!
• in!which!varia b les !a re !co n tro lle d !!
• in!which!the!n u mber!of!trials!are!considered!
5) Collect!data!to!answer!a!
scientific!question!or!test!a!
design!solution#
Students!make!observations!(firsthand!or!from!media)!and/or!
measurements!to:!!!
a. collect!data!that!can!be!used!to!make!comparisons!
b. determine!if!a!propos ed !o b jec t,!to ol ,!or!s o lu tion !s ol ve s!a !
problem!or!meets!a!goal!
Students!make!observations!and/or!measurements!to:!
a. serve!as!the!basis!for!evidence!for!an!explanation!of!a!
phenomenon!or!test!a!design!solution!
b. test!two!different!models!of!the!same!proposed!object,!tool,!or!
process!to!determine!which!better!meets!criteria!for!success.!
6) Evaluate!and/or!revise!an!
experimental!design#
Students!evaluate!(i.e.!compare!and!determine!w hich !is!better)!
different!ways!of!observing!and/or!measuring!a!phenomenon!to!
determine!which!way!can!answer!a!question.!
Students!evaluate!methods!and/or!tools!for!collecting!data!to!
determine!the!most!appropriate.!!!