Lesson 36 of 84 ยท Engineering and Design
Lessonโญ 30 XP๐ ๏ธ Engineer ShopSorting and Classifying (Part 2)
Engineering and Design.
๐ฏ Your mission
Master the concept. Use it tomorrow.
โก The twist
Every solution creates a new problem. That's good โ that's the next project.
Mind = Blown
๐ The Eiffel Tower can grow 6 inches taller in summer because metal expands when hot.
Make a hypothesis first
Predict: which design will hold the most weight?
What You'll Learn
Classifying means sorting things into groups based on their features.
Key Words
- plan
- problem
Steps
Read about Engineering and Design with a partner or grown-up.
Build the strongest bridge you can using only paper and tape. Test it by placing coins on top.
Watch carefully. What happens?
Draw and write about what you learned.
Check Your Understanding
Question 1
1 of 3What does 'observe' mean?
Where you see this in real life
Your phone, your bike, your shoes โ all designed with this idea.
Stretch Challenge
Try this in real life this week.
Build something โ anything โ out of stuff in your recycling bin.
For the dinner table
โWhat's something around the house you'd redesign โ and how?โ
Next Smart Experiment
We'll pick an experiment that matches exactly how you're thinking right now.
Share this experiment
Send it to a parent who's looking for a 10-minute kitchen science win.
Checkout complete lesson on Engineering and Design for 2nd Grade
Get the full Engineering and Design track as a printable PDF โ all lessons, worksheets, and answer keys.
