english learner 1 propertesqjmtter diatomaceous earth … · 2020. 9. 2. · ellc propertesqjmtter...

ELLcPROPERTESQJMTTERDiatomaceous Earth Sodium Chloride

(powder) (salt)

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ColorUse our observations to identi the . ro . erties of these three solid materials.

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Gravel

DiatomaceousEarth

(powder)

Sodium Chloride(salt)

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SEPARATING MIXTURE IWill the mixture be se arated b the filters?

Screen Filter Paper

Gray

Diatom eousEarth

(powder)

Prediction Results

Sodium Chloride(salt)

edict n esults

1. Which mixture was separated by the screen? Why do you think that the screen wasable to separate this mixture?

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2. Which mixture was separated by the filter? Why do you think that the filter wasable to se . arate ths mixture?

3. Which mixture could not be separated by the filters? Why do you think the filtersdidn’t work? 4. .

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Use your observations toidentifv the properties of these three solid,materials.

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SEPRATING MIXTURES

Will the mixture be se arated b the filters?

Screen Filter Paper

Prediction Results Prediction Results

Gravel

DiatomaceousEarth

(powder)

Sodium Chloride(salt)

1. Which mixture was separated by the screen? Why d

able to separate t is mixture?

2. Which mixture was separated by the filter? Why do you think that the filter was

able to separat this mixtur ‘

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3. Which mixture could not be separated by the filters? Why do you think the filters

didn’t ork?4 -

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English learner - Page 7

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EL PJ{OPTFES OF MATTERDiatomaceous Earth

(powder)Sodium £hloride

(salt)

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the ro erties of these three solid materials.

Texture Particle Shape Particle Size Other I,

DiatomaceousEarth

(powder)

Sodium Chloride(salt)

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I SEPARATING MIXTURES

Will the mixture be se arated b the filters?

Screen Filter Paper

Gravel

Prediction Results

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Prediction Results

DiatomaceousEarth

(powder) A1oSodium Chloride

(salt)

1. Which mixture was separated by the screen? Why do you think that the screen was

able to separate this mixtu e?

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able to separate this mixture?

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3. Which mixture could not be separated by the filters? Why do you think the filters

didn’t work?c)Q 1

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