Life Cycles
Grade 3 Science · North Dakota, USA
Explore the stages of life for plants and animals.
Lessons
Butterfly Life Cycle
A butterfly goes through four stages: egg, caterpillar, chrysalis, and adult butterfly.
Frog Life Cycle
Frogs change from eggs to tadpoles to adult frogs. This change is called metamorphosis.
Plant Life Cycle
Plants grow from seeds, develop roots and leaves, make flowers, and produce new seeds.
Comparing Life Cycles
Different living things have different life cycles, but all of them are born, grow, reproduce, and eventually die.
Inherited Traits
Traits are features like eye color and leaf shape that are passed from parents to their young.
People Also Ask
What topics are in Life Cycles for Grade 3 Science?+
The Life Cycles chapter covers multiple lessons aligned to the North Dakota curriculum. Browse all lessons below to see the full topic list.
Is Life Cycles part of the North Dakota curriculum?+
Yes, Life Cycles is part of the official Grade 3 Science curriculum in North Dakota, USA.