Grade 2 science · E.1 · Engineering
Design a better shape
A tall structure is more stable when it has a wide base because the weight is spread out and balanced, making it less likely to fall over.
See worked examples
If Jonah wants their tower to stay upright, what should they do?
- Use a wide base (right)
- Put blocks on top only
- Add decorations
What should Jonah do to make their tower stand straight?
- Use taller blocks
- Put a point at top
- Make the base wider (right)
Jonah is building a tower with blocks. What should they do to make it stand straight?
- Build tall on top
- Make the bottom wider (right)
- Use small blocks
Tip: A tall structure is more stable when it has a wide base because the weight is spread out and balanced, making it less likely to fall over.
Print a worksheet of this skill New questions and an answer key, free.
Up next
- Next in this topic Design solutions Grade 2
Learn it hands-on
- Test It, Choose It: Materials Grades K–2 · printable lessons
Practise without limits
Members practise as much as they like, every day, and get the printable packs and lessons too.