Grade 3 living things and life cycles
What living things need, how they grow and change, and how they fit their habitats. Here is what we have for Grade 3.
Lessons
Who Lives Here?
A schoolyard survey with string squares and hand lenses, sorting animals by their features, life cycles from caterpillar to butterfly, and who can live in which habitat. Students look, count and sketch but never collect or harm. Works in any climate and any country, in a garden, on pavement or in a desert.
Flowers, Fruit and Seeds: How Plants Make More Plants
What is a flower really for? Is a tomato a fruit? How can a seed travel without legs? Three hands-on lessons on pollination, fruits and seeds, and seed dispersal, from a flower you can take apart, through foods you can cut open, to seed models you can drop, blow and float. Nothing is tasted, and it works in any climate.
Like Parent, Like Baby? Traits and Families
Why does a grey cygnet grow into a white swan, why are puppies in one litter different colours, and why does a bean plant grown in the dark come up tall and yellow? Three lessons with nothing to buy: students match drawn family cards, make a living bar graph of pea cards beside Gregor Mendel's real counts, and walk a case-file trail of plants and animals changed by where they live.
Survival Clues: Fossils, Groups and Changing Habitats
Four no-materials lessons on what helps living things survive: reading fossil cards from Antarctica to the Himalaya to work out what places were like long ago, a predator-and-prey game on why animals live in groups, a camouflage hunt on printed bark and sand, and case files on what happens when a habitat changes. Everything runs on printed sheets.
Online practice
- Life cycles
- Inherited traits and the environment
- Adaptations, groups and survival
- Habitats and when they change
Free tools
Living things and life cycles in other grades:KindergartenGrade 1Grade 2Grade 4Grade 5Grade 6Grade 7Grade 8All grades