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Biblioteka

NMSA Science - 7th - CFA 7.1.0

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Posljednje ažuriranje over 4 years ago
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Pitanje 1
1.

Draw a functional circuit using: wire, a light bulb and a battery

Pitanje 2
2.

Respond to the question in Full sentences with your prediction about the following scenario:

I am conducting an experiment on items to to see what can and cannont pass through a coffee filter.

I will be mixing Clay (a type of mud that is hard) with water and passing it though a coffee filter.

What should I observe when I mix them and when It passes though the filter:

When the clay and water are mixed I will see that......

When I pass the water and clay though the filter I will see that....

Pitanje 3
3.

Respond to the question in Full sentences with your prediction about the following scenario:

I am conducting an experiment on items to to see what can and cannont pass through a coffee filter.

I will be mixing Rice with water and passing it though a coffee filter.

What should I observe when I mix them and when It passes though the filter:

When the Rice and water are mixed I will see that......

When I pass the water and Rice though the filter I will see that....

Pitanje 4
4.

MicroFilters can remove all of the following:

Select ALL that apply

Pitanje 5
5.

Reverse Osmosis can remove all of the following:

Select ALL that apply

Pitanje 6
6.

Which Filter can Remove the following from drinking water:

Leaves

Pitanje 7
7.

Which Filter can Remove the following from drinking water:

Cyanobacteria

Pitanje 8
8.

Which Filter can Remove the following from drinking water:

Amonia - a type of chemical