Mosa Mack Science

Phenomena, mysteries, labs and engineering challenges: the most exciting science curriculum for 4th-8th grade.

[Mosa Mack Science @MosaMack]

Energy = motion, light, sound, and story.
Students explore it all—and build a machine to prove it.
https://t.co/rWZ9nGfgvl

[Mosa Mack Science @MosaMack]

Exit ticket tip:
Ask “What would you test next?”
Students show you what they think is interesting. 🧠

[Mosa Mack Science @MosaMack]

Mosa Mack = phenomena that spark real curiosity.
Start every unit with a mystery. 🔍
https://t.co/qrUzb3Kbaz

[Mosa Mack Science @MosaMack]

Students test real product claims using the scientific method in our Claim Testing Unit.
https://t.co/yyRBXGVGAX

[Mosa Mack Science @MosaMack]

Watermelons used to be pale, dry, and bitter.
Humans bred them into summer’s favorite fruit. 🍉

[Mosa Mack Science @MosaMack]

Squirrels forget where they hide 74% of their nuts.
🌰 ➡️ 🌳
That forgetfulness helps grow forests.

[Mosa Mack Science @MosaMack]

Solve cell mysteries, study real samples, and then build your own cell?
Our Cells Unit blends structure, function, and creativity.
https://t.co/mDkHxF9s9z

[Mosa Mack Science @MosaMack]

Productive struggle builds thinkers.
Resist rescuing too soon. 💡

[Mosa Mack Science @MosaMack]

Mosa Mack builds real scientific thinkers—modeling, reasoning, and argumentation.
https://t.co/GU7aEcqrnc

[Mosa Mack Science @MosaMack]

Astronauts’ eyeballs flatten in space.
Microgravity = fluid shift → vision change. 👁️🚀

[Mosa Mack Science @MosaMack]

Fossils. Embryos. Limbs.
Students gather real evidence for evolution—and engineer a way to track it.
https://t.co/EEKWzEMMhB

[Mosa Mack Science @MosaMack]

Stronger CER starts before students write a claim.
Model the thinking first. 🧠✍️

[Mosa Mack Science @MosaMack]

No-prep, hands-on science.
Mosa Mack = ready for Day One.
https://t.co/R5wLXrSNyQ

[Mosa Mack Science @MosaMack]

Science meets mystery.
Students investigate a popcorn heist to learn how real scientists think, question, and test ideas. 🍿🔬
https://t.co/JdklzBxNP4

[Mosa Mack Science @MosaMack]

Start your year with talk moves:
“I agree because…”
“What do you mean by…?”
Structured conversation = deeper thinking. 🧠

[Mosa Mack Science @MosaMack]

Ball rolling uphill?
Students solve this illusion—and explore gravity hands-on—in our Gravity Unit.
https://t.co/VPlbFJMMfE

[Mosa Mack Science @MosaMack]

Mosa Mack = mystery-first, model-rich, NGSS-aligned.
Explore it free: https://t.co/s9P0Wxris5

[Mosa Mack Science @MosaMack]

AI is mapping deep ocean ecosystems—and discovering species we’ve never seen before. 🌊🤖

[Mosa Mack Science @MosaMack]

Solids, liquids… and slime?
Students explore oobleck and other non-Newtonian fluids in our States of Matter Unit.
https://t.co/QBif40WUw1

[Mosa Mack Science @MosaMack]

AI is being used to predict wildfires.
Real-time data = faster, smarter response. 🔥