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Laabri

Grade 9 Science Starter Lesson: Periodic Table

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Last updated almost 2 years ago
6 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

In this lesson, you will investigate how each element is organized in the periodic table.

Essential Question: How are elements organized in the periodic table?

In this lesson, you will investigate how each element is organized in the periodic table.

Essential Question: How are elements organized in the periodic table?

1
1
Asemmisa {{asɛmmisaAhyɛnsode}}
6.

In 2-3 sentences, explain what the periodic table is.

Question 1
02:47
keyboard_arrow_down
1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

The can help us predict a lot about the behavior of an element based on its on the chart.

Mmuae Afoforo a Wobɛpaw:
periodic table
size
location
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Drag each descriptor to the appropriate place on the element from the periodic table.

Mmuae Afoforo a Wobɛpaw:
Atomic number
Chemical symbol
Atomic mass
Chemical name
1
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Which element has an atomic mass of 47.87?

1
1
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4.

Match the name of each element with its symbol.

Draggable itemarrow_right_altCorresponding Item

Silver

arrow_right_alt

C

Oxygen

arrow_right_alt

Pb

Helium

arrow_right_alt

Ag

Carbon

arrow_right_alt

O

Lead

arrow_right_alt

He

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Order the following elements from lightest to heaviest.

  1. Hydrogen

  2. Boron

  3. Nitrogen

  4. Potassium

  5. Beryllium

  6. Fluorine

  7. Gold