Summative Assessment- Sciences

Summative Assessment- Sciences

Grade7 – G7 Cognizance
Assessment given by:
Assessment Date: Tue Jul 31 2018 00:00:00 GMT+0530 (IST)
Unit Name / Topic List: Unit name:- Why matter matters ?
Topics :-
Particle theory of matter
Properties of solids, liquids, gases
Types of Matter (Elements, Mixtures, Compounds, Solutions, Suspensions)
Inter conversion of states of matter -(Melting, Boiling, Dissolving, Freezing, condensation,Evaporation, Sublimation)
Solution , Solvent, Solute
Types of Mixture- (Heterogeneous, Homogeneous)
Techniques for Separation of Mixtures- Filtration, Sedimentation, Decantation,Sieving,Centrifugation, Chromatography, Distillation,Fractional Distillation, Magnetic separation, Crystallization.

Criterion A , B, C and D
Details: Assessment Objectives

Objective A: Knowing and understanding
i. outline scientific knowledge

Objective B: Inquiring and designing
i. outline an appropriate problem or research question to be tested by a scientific investigation
ii. outline a testable prediction using scientific reasoning
iii. outline how to manipulate the variables, and outline how data will be collected
iv. design scientific investigations.

Objective C: Processing and evaluating
i. present collected and transformed data
ii. interpret data and outline results using scientific reasoning
iii. discuss the validity of a prediction based on the outcome of the scientific investigation
iv. discuss the validity of the method
v. describe improvements or extensions to the method.

Objective D: Reflecting on the impact of science
i. summarize the ways in which science is applied and used to address a specific problem or issue
ii. describe and summarize the various implications of the use of science and its application in solving a specific problem or issue
iii. apply scientific language effectively

Bring your charged Chromebook.
Duration: 150 mins minutes

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