Atoms Unleashed Slides Tiny Blocks • Day 1
Intro to Atoms & Elements
Atoms Unleashed
Meet the microscopic single bricks that build everything in our universe!
Press Next to Start the Blueprint
CONCEPT 1
The LEGO of the Universe
Tiny Blocks Unit
What is an ATOM?
An atom is the smallest possible unit of matter. Think of it as a single, individual building brick!
You cannot break it down further and keep the same substance.
Everything you see, touch, and breathe is made of these bricks.
ATOM
1 Single Brick
A Crystal Mineral
Millions of single atomic "bricks" build solid materials!
Lesson 1: Atoms Unleashed
CONCEPT 2
What is an Element?
Tiny Blocks Unit
SOLID GOLD
Pure Element
Au
👑 Gold Bar
An Element is a substance made of only ONE type of atom. Notice how every block is the same color (yellow)!
HELIUM GAS
Pure Element
He
🎈 Balloon
Helium is also an element! Whether floating loose in gas or stacked in a solid, all atoms in a pure element are identical twins.
Lesson 1: Atoms Unleashed
TEAM CHECK-IN
Is it an Element?
Tiny Blocks Unit
Look closely at the box below. Does this container represent a pure element?
O
O
He
O
O
Hint: Count the kinds of atomic building blocks inside! Are they all the same, or mixed?
A
Yes, because they are all gas atoms.
B
Yes, because everything is round.
C
No, because there are two different types of atoms here!
Lesson 1: Atoms Unleashed
Atoms Unleashed Notes TINY BLOCKS UNIT • DAY 1
STUDENT GUIDED NOTES
Atoms Unleashed
NAME:
DATE:
PART 1
What is an Atom?
ATOM
1 Single "Brick"
An ATOM is the absolute ___________________ building block of ___________________, which is anything that has mass and takes up space.
Just like a single toy brick is used to build giant castles, atoms build our entire world!
PART 2
What is an Element?
Stack of identical "Bricks"
An ELEMENT is a pure substance made of only ONE kind of ___________________.
For example, pure Gold contains only gold atoms. Floating Helium contains only ___________________ atoms.
PART 3
Tiny Model Challenge
Read the instructions below and draw your atomic blocks. Use colors to represent different kinds of atoms!
Draw: 3 Atoms of Helium Gas
Hint: Draw 3 separate, loose circular "bricks" of the SAME color.
Draw: Solid Metal Element
Hint: Draw a tightly packed stack of identical colored "bricks".
QUICK QUESTION
If you have a container filled with 5 RED bricks and 5 BLUE bricks, does it represent a pure element? Why or why not?
Tiny Blocks Curriculum Page 1 of 1
Perfect Pairs Slides Tiny Blocks • Day 2
Molecules & Compounds
Perfect Pairs
Discover what happens when individual atoms snap together to build molecules and compounds!
Ready to snap bricks together?
CONCEPT 1
Snapping Bricks Together
Tiny Blocks Unit
What is a MOLECULE?
A molecule is formed when two or more atoms are chemically bonded (snapped) together.
These atoms can be the same kind, or they can be different kinds. The key is that they are locked in a team!
O
O
O
O
Oxygen Molecule (O₂)
Lesson 2: Perfect Pairs
CONCEPT 2
Meet the Compounds
Tiny Blocks Unit
WATER MOLECULE
H₂O - Pure Compound
O
H
H
Water is a compound because it contains different kinds of atoms locked together (Hydrogen & Oxygen).
What is a COMPOUND?
A compound is a special type of molecule that has two or more DIFFERENT kinds of atoms.
🌟 Golden Rule: All compounds are molecules, but not all molecules are compounds!
Lesson 2: Perfect Pairs
CLASS SHOWDOWN
Is it a Molecule, Compound, or BOTH?
Tiny Blocks Unit
Check out this model of Carbon Dioxide (CO₂), the gas we breathe out!
O
C
O
Look at the atoms: we have Carbon (grey) and Oxygen (red) snapped together.
A
It is ONLY a molecule.
B
It is ONLY a compound.
C
It is BOTH a molecule and a compound!
Lesson 2: Perfect Pairs
Perfect Pairs Worksheet TINY BLOCKS UNIT • DAY 2
STUDENT WORKSHEET
Perfect Pairs Worksheet
NAME:
DATE:
PART 1
Coloring the Molecules
Use colored pencils to color the atom models below based on their element code. Then, answer the question!
Oxygen (O) = RED
Hydrogen (H) = CYAN
Carbon (C) = GREY
Water Molecule (H₂O)
O
H
H
Color Oxygen RED, Hydrogens CYAN
Carbon Dioxide (CO₂)
O
C
O
Color Carbon GREY, Oxygens RED
PART 2
The Atomic Scorecard
Look at the chemical formulas. Count how many atoms of each element are present in ONE single molecule.
Molecule Name Chemical Formula Breakdown of Atoms Water H₂O Hydrogen atoms: _______ Carbon Dioxide CO₂ Carbon atoms: _______ Oxygen Gas O₂ Oxygen atoms: _______
PART 3
The Ultimate Classification
Remember our rule: Compounds have different kinds of atoms bonded together. Molecules have any atoms bonded together.
Q1: Is Oxygen Gas (O₂) a compound? Why or why not?
Yes, because there are two atoms.
No, because both atoms are identical!
Q2: Is Water (H₂O) a compound? Why or why not?
Yes, because it contains different atoms!
No, because water is only a liquid.
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Matter Map Graphic Organizer TINY BLOCKS UNIT • DAY 3
VISUAL ANCHOR CHART
The Matter Map
NAME:
DATE:
Use this visual blueprint to compare the four major building structures of our universe. Keep this page in your binder as a study guide!
1 ATOM
SINGLE
Definition:
The absolutely smallest, single building brick of matter. You cannot break it down further!
Real-World: 1 Single atom of Carbon (C).
2 MOLECULE
Definition:
Two or more atoms snapped together by a chemical bond. They can be the same color, or different!
Real-World: Oxygen gas molecule (O₂).
3 ELEMENT
Definition:
A pure substance containing only ONE type of atom. Every single block must be the exact same color!
Real-World: 100% Pure Gold metal bar.
4 COMPOUND
O
H
H
Definition:
Two or more DIFFERENT types of atoms bonded together. You MUST have at least two colors of bricks connected!
Real-World: Fresh Water (H₂O) or Table Salt (NaCl).
SUMMARY FRAME
An atom is a single brick. If all bricks are the same color, it is a pure _____________________. If two or more bricks snap together, they form a _____________________. If those snapped bricks are different colors, they also form a _____________________.
Tiny Blocks Curriculum Page 1 of 1
Matter Vocab Cards TINY BLOCKS UNIT • DAY 3
HANDS-ON TACTILE ACTIVITY
Matter Vocab Matching Cards
✂️ Teacher Prep: Print on cardstock and cut along the dashed lines. Students work in pairs to match each Term Card with its matching Visual Model Card .
TERM CARD
ATOM
The smallest basic building block of matter. Single and unbonded.
Think: 1 Single brick.
MODEL CARD
Match to: ATOM
TERM CARD
MOLECULE
Two or more atoms chemically snapped (bonded) together.
Think: Snapped team.
MODEL CARD
Match to: MOLECULE
TERM CARD
ELEMENT
A pure substance made of only ONE kind of atom. No other colors!
Think: All same color.
MODEL CARD
Match to: ELEMENT
TERM CARD
COMPOUND
A molecule made of two or more DIFFERENT kinds of atoms.
Think: Different colors snapped.
MODEL CARD
O
H
H
Match to: COMPOUND
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Station Rotation Cards TINY BLOCKS UNIT • DAY 4
STATION ROTATION LAB
Active Station Cards
💡 Student Instructions: Rotate through each station in small teams. Read the visual challenges and write your answers on your notebook page or response sheet! Keep tasks quick and fun!
STATION 1
The Brick Counter
Microscopic View
Your Challenge:
Look closely at the molecules inside the microscopic viewer on the left.
Count the TOTAL number of individual atoms.
How many DIFFERENT elements do you see?
Is this a pure element or a compound?
No font smaller than 24px in presentations, clean layout for documents. Active Station Rotation
STATION 2
Real-World Matcher
Your Challenge:
Match each everyday object to its correct building-block description:
🎈 Helium Balloon → ________
🥤 Glass of Water → ________
👑 Solid Gold Ring → ________
A: Pure Element (identical loose atoms floating separately)
B: Pure Element (identical atoms tightly stacked as a solid)
C: Compound (different atoms chemically bonded together)
Hint: Solid metals look very different from loose floating gases under a microscope!
Tiny Blocks Curriculum Page 1 of 2
TINY BLOCKS UNIT • DAY 4
STATION ROTATION LAB
Active Station Cards
💡 Student Instructions: Continue rotating in your small groups. Record your work carefully!
STATION 3
Formula Builder
NaCl (Table Salt)
CH₄ (Methane Gas)
Your Challenge:
A chemical formula tells us exactly what atomic bricks are needed!
For NaCl , how many total elements are there? (Notice how capitals mean new elements!)
For CH₄ , how many hydrogen atoms are needed? (Look at the little number!)
Remember: A tiny bottom number applies ONLY to the atom right before it!
STATION 4
The Tiny Puzzle
Microscopic Riddles:
"I am a team of two identical oxygen atoms snapped tightly together to help you breathe."
"I am a giant stack of golden yellow blocks, all the exact same color, pure and highly valuable."
Tiny Blocks Assessment TINY BLOCKS UNIT • DAY 5
UNIT ASSESSMENT
Unit Showdown Assessment
NAME:
DATE:
PART 1
Vocabulary Matching
Write the letter of the correct definition on the line next to each vocabulary term.
1. _____ ATOM
2. _____ MOLECULE
3. _____ ELEMENT
4. _____ COMPOUND
A. A pure substance containing only one specific type of atom.
B. The smallest, singular building block of matter. Unbonded.
C. Two or more different types of atoms chemically bonded.
D. Two or more atoms of any kind bonded together in a team.
PART 2
Visual Block Identification
Look at the block diagrams. Choose the best classification (Atom, Molecule, Element, or Compound).
This model is an:
A. Element Molecule
B. Pure Compound
He
This model is an:
A. Single Atom
B. Pure Compound
This model is a:
A. Pure Element
B. Compound
PART 3
Microscopic Explanations
Read the scientific claim and write a detailed response. Use full sentences and clear explanations.
Claim: "All compounds are molecules, but not all molecules are compounds."
Explain why this statement is correct. Use the building brick analogy (colors and snapping) to support your explanation!
Tiny Blocks Curriculum Page 1 of 1
Tiny Blocks Exit Tickets TINY BLOCKS CURRICULUM
DAILY EXIT TICKETS
Formative Exit Tickets
✂️ Teacher Instructions: Print and cut along the dashed lines to hand out at the end of each class.
Day 1 Exit Ticket: Atoms DAY 1
Name: _________________
Date: _________
Q1: What is an atom ? Use the building brick analogy in your explanation.
Q2: A pure element contains ____________ kind(s) of atoms.
Tiny Blocks Unit • Formative Assessment
Day 2 Exit Ticket: Molecules DAY 2
Name: _________________
Date: _________
Q1: Draw a model of a diatomic molecule (like O₂) below:
Q2: Why is O₂ a molecule but not a compound?
Tiny Blocks Unit • Formative Assessment
Day 3 Exit Ticket: Compare DAY 3
Name: _________________
Date: _________
Q1: Check the box that best matches the block description:
Red + Blue bricks snapped: Compound / Element
4 Red bricks separate: Compound / Element
Tiny Blocks Unit • Formative Assessment
Day 4 Exit Ticket: Formulas DAY 4
Name: _________________
Date: _________
Q1: Methane gas has the chemical formula CH₄ .
How many carbon atoms and how many hydrogen atoms are in this molecule?
Is Methane (CH₄) a compound? Explain why.
Tiny Blocks Unit • Formative Assessment
Tiny Blocks Curriculum Page 1 of 1