What does science look like at this age?

Science is mostly play and noticing. Students dig in dirt, watch bugs, splash in water, and ask why. The goal is curiosity, not facts to memorize.

How can I support science learning at home?

Go outside and let students lead. Stop when they stop. Ask what they notice and what they wonder, then sit with the question instead of answering right away. A walk around the block counts.

Does my child need to know science facts by the end of the year?

No. The focus is on habits of a young scientist: looking closely, asking questions, and comparing things. Knowing the names of planets or dinosaurs is fine, but it is not the point.

How should I plan science across the year?

Anchor each season to what students can see and touch outside. Fall leaves, winter ice, spring seeds, summer bugs. Repeat the same routines (notice, describe, wonder, investigate) so students get comfortable with the cycle.

What does a good science investigation look like in this grade?

Short, hands-on, and driven by a question a student actually asked. Sorting rocks, floating objects in water, or watching what melts in the sun all count. Ten to fifteen minutes is plenty.

My child asks endless questions. How do I handle that?

Treat the questions as the work, not the interruption. Pick one and look for the answer together, even if it takes a few days. Saying "I don't know, let's find out" teaches more than a quick answer.

How do I know students are ready for kindergarten science?

Listen for the language. Students who are ready describe what they see, point out how two things are alike or different, and ask questions about the world. Confidence to try and observe matters more than vocabulary.

What does a student learn in ?

This is the year curiosity becomes the start of science. Students play outside and indoors to notice how the world works, then put what they see into words. They compare plants, animals, and everyday objects, asking questions about why things look or act the way they do. By spring, students can point to two leaves or two rocks and say how they are alike and how they are different.

Observing nature
Asking questions
Comparing objects
Plants and animals
Hands-on play

Source: Oklahoma Oklahoma Academic Standards

Year at a glance

How the year usually goes. Every school and district set their own curriculum, so treat this as a guide, not official pacing.

1
Noticing the world through play
Students start the year by exploring outside and in the classroom. They handle rocks, leaves, water, and toys, and begin to notice what is around them.
2
Sorting what is the same and different
Students look closely at plants, animals, and everyday objects. They group things that go together and talk about how a maple leaf is not quite like an oak leaf.
3
Sharing noticings and wonderings
Students put words to what they see. They tell a friend or a grown-up what surprised them, and they start asking questions about why things look or act the way they do.
4
Trying things out to find answers
Students follow their own questions into small investigations. They drop leaves in water, watch a bug move, or plant a seed, and they look for what happens next.

Mastery Learning Standards

The required skills a student should display by the end of Pre-Kindergarten.

Science Exploration

Engage in play to explore the physical and natural world

PK.S.1

Play is how young students begin to learn science. They touch, move, and observe everyday things around them to figure out how the world works.
Make observations of the physical and natural world

PK.S.2

Students look closely at the world around them and notice what they see, hear, or feel. A leaf's color, a puddle's shape, the feel of sand: these small observations are the start of science.
Notice and describe similarities and differences among plants, animals

PK.S.3

Students look at plants, animals, and everyday objects and describe what makes them alike or different. A leaf and a rock might both be smooth, but one is alive and one is not.
Share noticings and wonderings about the physical and natural world

PK.S.4

Students say what they notice and what they wonder about the world around them, like why the sky changes color or how a bug moves. Asking questions out loud is the science skill being practiced here.
Ask questions based on curiosity about the physical and natural world

PK.S.5

Students notice something interesting and ask "Why?" or "How does that work?" about things they see in the world around them.
Engage in investigations based on curiosity and wondering about the physical…

PK.S.6

Students follow their curiosity to explore how the world works. They touch, watch, and ask questions about things they notice in nature and everyday life.

Standard	Definition	Code
Engage in play to explore the physical and natural world	Play is how young students begin to learn science. They touch, move, and observe everyday things around them to figure out how the world works.	PK.S.1
Make observations of the physical and natural world	Students look closely at the world around them and notice what they see, hear, or feel. A leaf's color, a puddle's shape, the feel of sand: these small observations are the start of science.	PK.S.2
Notice and describe similarities and differences among plants, animals	Students look at plants, animals, and everyday objects and describe what makes them alike or different. A leaf and a rock might both be smooth, but one is alive and one is not.	PK.S.3
Share noticings and wonderings about the physical and natural world	Students say what they notice and what they wonder about the world around them, like why the sky changes color or how a bug moves. Asking questions out loud is the science skill being practiced here.	PK.S.4
Ask questions based on curiosity about the physical and natural world	Students notice something interesting and ask "Why?" or "How does that work?" about things they see in the world around them.	PK.S.5
Engage in investigations based on curiosity and wondering about the physical…	Students follow their curiosity to explore how the world works. They touch, watch, and ask questions about things they notice in nature and everyday life.	PK.S.6

Science Exploration

Engage in play to explore the physical and natural world

PK.S.1

Play is how young students begin to learn science. They touch, move, and observe everyday things around them to figure out how the world works.
Make observations of the physical and natural world

PK.S.2

Students look closely at the world around them and notice what they see, hear, or feel. A leaf's color, a puddle's shape, the feel of sand: these small observations are the start of science.
Notice and describe similarities and differences among plants, animals

PK.S.3

Students look at plants, animals, and everyday objects and describe what makes them alike or different. A leaf and a rock might both be smooth, but one is alive and one is not.
Share noticings and wonderings about the physical and natural world

PK.S.4

Students say what they notice and what they wonder about the world around them, like why the sky changes color or how a bug moves. Asking questions out loud is the science skill being practiced here.
Ask questions based on curiosity about the physical and natural world

PK.S.5

Students notice something interesting and ask "Why?" or "How does that work?" about things they see in the world around them.
Engage in investigations based on curiosity and wondering about the physical…

PK.S.6

Students follow their curiosity to explore how the world works. They touch, watch, and ask questions about things they notice in nature and everyday life.

Standard	Definition	Code
Engage in play to explore the physical and natural world	Play is how young students begin to learn science. They touch, move, and observe everyday things around them to figure out how the world works.	PK.S.1
Make observations of the physical and natural world	Students look closely at the world around them and notice what they see, hear, or feel. A leaf's color, a puddle's shape, the feel of sand: these small observations are the start of science.	PK.S.2
Notice and describe similarities and differences among plants, animals	Students look at plants, animals, and everyday objects and describe what makes them alike or different. A leaf and a rock might both be smooth, but one is alive and one is not.	PK.S.3
Share noticings and wonderings about the physical and natural world	Students say what they notice and what they wonder about the world around them, like why the sky changes color or how a bug moves. Asking questions out loud is the science skill being practiced here.	PK.S.4
Ask questions based on curiosity about the physical and natural world	Students notice something interesting and ask "Why?" or "How does that work?" about things they see in the world around them.	PK.S.5
Engage in investigations based on curiosity and wondering about the physical…	Students follow their curiosity to explore how the world works. They touch, watch, and ask questions about things they notice in nature and everyday life.	PK.S.6

Common Questions

What does science look like at this age?
Science is mostly play and noticing. Students dig in dirt, watch bugs, splash in water, and ask why. The goal is curiosity, not facts to memorize.
How can I support science learning at home?
Go outside and let students lead. Stop when they stop. Ask what they notice and what they wonder, then sit with the question instead of answering right away. A walk around the block counts.
Does my child need to know science facts by the end of the year?
No. The focus is on habits of a young scientist: looking closely, asking questions, and comparing things. Knowing the names of planets or dinosaurs is fine, but it is not the point.
How should I plan science across the year?
Anchor each season to what students can see and touch outside. Fall leaves, winter ice, spring seeds, summer bugs. Repeat the same routines (notice, describe, wonder, investigate) so students get comfortable with the cycle.
What does a good science investigation look like in this grade?
Short, hands-on, and driven by a question a student actually asked. Sorting rocks, floating objects in water, or watching what melts in the sun all count. Ten to fifteen minutes is plenty.
My child asks endless questions. How do I handle that?
Treat the questions as the work, not the interruption. Pick one and look for the answer together, even if it takes a few days. Saying "I don't know, let's find out" teaches more than a quick answer.
How do I know students are ready for kindergarten science?
Listen for the language. Students who are ready describe what they see, point out how two things are alike or different, and ask questions about the world. Confidence to try and observe matters more than vocabulary.