Periodic Table and Atomic Structure Game

Luna, Maya, and Abigail are exploring the Periodic Table in science class. They want to figure out which part of the table helps them determine the number of electron energy levels in an element. Can you help them out?

• Group

• Period

• Symbol

• Atomic number

Isla, Abigail, and Evelyn are on a quest to discover the number of valence electrons in different elements! Which part of the Periodic Table should they use to find out this information?

• Group

• Period

• Symbol

• Atomic number

Elijah, Luna, and Olivia are on a quest to discover the secrets of the Periodic Table! Can you help them figure out which part of the Periodic Table reveals the number of protons in an element?

• Group

• Period

• Symbol

• Atomic number

Charlotte, Noah, and Liam are on a quest to find an element on the Periodic Table that has six valence electrons and four energy levels. Can you help them figure out which element it is?

• Bromine

• Iodine

• Selenium

• Tellurium

Nora, Abigail, and Luna are exploring the Periodic Table in science class. They discover an element that has two valence electrons and two energy levels. Can you help them figure out which element it is?

• Beryllium

• Lithium

• Magnesium

Michael, Lily, and Aria are exploring the Periodic Table in science class! They want to know: Based on where elements are placed on the Periodic Table, which set of elements all have the same number of energy levels?

• Hydrogen, Helium, and Lithium

• Carbon, Nitrogen, and Oxygen

• Titanium, Zirconium, and Hafnium

• Boron, Silicon, and Arsenic

David, Evelyn, and Noah are exploring the Periodic Table in science class. They discover a group of elements that are famous for being completely unreactive and always found as gases at room temperature. Which group did they find?

• alkali metals

• alkaline earth metals

• halogens

• noble gases

Ethan, Priya, and Abigail are on a science adventure! They found four mysterious element samples and recorded their atomic masses in the table below. Can you help them figure out which set of atomic masses matches their discovery?

Sample	Atomic Mass (amu)
1	5.137
2	27.718
3	19.133
4	12.251

• 1,4,3,2

• Put them in smallest to largest order

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

Maya, Liam, and Daniel are working together to solve a science puzzle! According to the previous table of masses, which of the following would be the most likely arrangement of these elements on the Periodic Table?

• F 1, 2, 3, 4

• G 2, 3, 4, 1

• H 1, 4, 3, 2

• J 4, 3, 2, 1

Benjamin, Samuel, and Kai are curious about what part of an atom is responsible for atoms bonding together. Can you help them figure it out?

• protons

• valence electrons

• neutrinos

• neutrons