Becoming a scientist
Students learn what it means to ask a question and look for an answer. They practice watching closely, using simple tools safely, and sharing what they notice with pictures and words.
What does a student learn in
This is the year science becomes about noticing patterns and asking why. Students watch the sky, the weather, plants, and animals, then talk about what they see and write it down. They try simple experiments with everyday objects to learn how things move, change, and fit together. By spring, students can ask a question about the world, run a small test to find out, and explain what happened.
- Asking questions
- Weather patterns
- Plants and animals
- Pushes and pulls
- Day and night
- Recording observations
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
- 2
Sky, weather, and seasons
Students watch the sun, moon, and clouds and track how the weather changes day to day. They start to notice patterns, like warmer afternoons or rainy weeks, and talk about what the season feels like outside.
- 3
Living things and their homes
Students look at plants, animals, and people and how each one needs food, water, and a safe place. They compare what different creatures eat and where they live, from a backyard to a pond.
- 4
Matter, motion, and energy
Students sort objects by what they feel like, how they move, and what they are made of. They push and pull things to see what happens and explore how light, sound, and heat show up in everyday play.
- 5
Solving a small problem
Students wrap up the year by picking a real problem and building something to help. They sketch an idea, try it out, see what works, and tell others what they made and why.
Mastery Learning Standards
The required skills a student should display by the end of Grade 1.
Scientific Inquiry, Practice, and Applications
Scientific Inquiry, Practice, and Applications
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Asking Questions
Students ask a question about the world around them, then figure out the answer by observing, testing, or exploring. Science starts with curiosity and ends with evidence.
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Designing Investigations
Students plan a simple test to answer a question, then carry it out using the right tools and basic safety rules.
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Analyzing Evidence
Students look at what they noticed or measured and decide what it tells them. They use that information to back up a statement about what they found.
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Communicating Findings
Students share what they learned from a science activity by drawing a picture, telling a partner, or writing a sentence about what they observed.
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Engineering Design
Students work through a simple design process: name a problem, come up with a fix, build or draw it, and see if it works. If it doesn't work, they try again.
| Standard | Definition | Code |
|---|---|---|
| Asking Questions | Students ask a question about the world around them, then figure out the answer by observing, testing, or exploring. Science starts with curiosity and ends with evidence. | OH-SCI.INQ.1.1 |
| Designing Investigations | Students plan a simple test to answer a question, then carry it out using the right tools and basic safety rules. | OH-SCI.INQ.1.2 |
| Analyzing Evidence | Students look at what they noticed or measured and decide what it tells them. They use that information to back up a statement about what they found. | OH-SCI.INQ.1.3 |
| Communicating Findings | Students share what they learned from a science activity by drawing a picture, telling a partner, or writing a sentence about what they observed. | OH-SCI.INQ.1.4 |
| Engineering Design | Students work through a simple design process: name a problem, come up with a fix, build or draw it, and see if it works. If it doesn't work, they try again. | OH-SCI.INQ.1.5 |
Earth and Space Science
Earth and Space Science
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Earth's Place in the Universe
Students learn where Earth sits in the solar system and notice patterns in what they see in the sky, like how the sun appears each day and the moon changes shape over the month.
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Earth's Systems
Students learn that land, water, air, and living things are all connected parts of Earth. They look at how each one affects the others, like how rain soaks into soil or how plants need sunlight and air to grow.
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Weather and Climate
Students look for patterns in daily weather, like which months tend to be rainy or cold, and start to understand why some places are warmer or wetter than others.
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Human Impact
Students look at how everyday human actions, like building roads or throwing away trash, change the land, water, and air around them.
| Standard | Definition | Code |
|---|---|---|
| Earth's Place in the Universe | Students learn where Earth sits in the solar system and notice patterns in what they see in the sky, like how the sun appears each day and the moon changes shape over the month. | OH-SCI.ESS.1.1 |
| Earth's Systems | Students learn that land, water, air, and living things are all connected parts of Earth. They look at how each one affects the others, like how rain soaks into soil or how plants need sunlight and air to grow. | OH-SCI.ESS.1.2 |
| Weather and Climate | Students look for patterns in daily weather, like which months tend to be rainy or cold, and start to understand why some places are warmer or wetter than others. | OH-SCI.ESS.1.3 |
| Human Impact | Students look at how everyday human actions, like building roads or throwing away trash, change the land, water, and air around them. | OH-SCI.ESS.1.4 |
Life Science
Life Science
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Diversity and Interdependence
Living things depend on each other and their surroundings to survive. Students look closely at different plants and animals to see how they fit together in the same place.
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Cells, Heredity, and Evolution
First graders look at living things up close and notice how plants and animals grow, change, and pass traits to their young.
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Human Body
Students look at how the body is put together and what each part does, like how lungs move air and legs help you walk. They learn that body parts work together as a system.
| Standard | Definition | Code |
|---|---|---|
| Diversity and Interdependence | Living things depend on each other and their surroundings to survive. Students look closely at different plants and animals to see how they fit together in the same place. | OH-SCI.LS.1.1 |
| Cells, Heredity, and Evolution | First graders look at living things up close and notice how plants and animals grow, change, and pass traits to their young. | OH-SCI.LS.1.2 |
| Human Body | Students look at how the body is put together and what each part does, like how lungs move air and legs help you walk. They learn that body parts work together as a system. | OH-SCI.LS.1.3 |
Physical Science
Physical Science
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Properties of Matter
Students sort and describe objects by properties like color, texture, and whether they sink or float. They also observe what happens when materials are bent, cut, mixed, or heated.
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Forces and Motion
Students push, pull, and observe how objects start moving, stop, or change direction. They look for patterns in what makes things move faster or slower.
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Energy
Students explore how energy shows up in everyday objects, like light, heat, and movement, and notice what happens when energy moves from one thing to another. They begin to see that energy is not created or lost, just passed along.
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Waves
Students explore how waves move energy from one place to another, like sound traveling through air or light bouncing off a mirror. They look at what waves do and how people use them to send signals and information.
| Standard | Definition | Code |
|---|---|---|
| Properties of Matter | Students sort and describe objects by properties like color, texture, and whether they sink or float. They also observe what happens when materials are bent, cut, mixed, or heated. | OH-SCI.PS.1.1 |
| Forces and Motion | Students push, pull, and observe how objects start moving, stop, or change direction. They look for patterns in what makes things move faster or slower. | OH-SCI.PS.1.2 |
| Energy | Students explore how energy shows up in everyday objects, like light, heat, and movement, and notice what happens when energy moves from one thing to another. They begin to see that energy is not created or lost, just passed along. | OH-SCI.PS.1.3 |
| Waves | Students explore how waves move energy from one place to another, like sound traveling through air or light bouncing off a mirror. They look at what waves do and how people use them to send signals and information. | OH-SCI.PS.1.4 |
No state assessments at this grade
Students take their next one in Grade 4.
NAEP (National Assessment of Educational Progress)
Federally administered sample-based assessment in reading, mathematics, science, and writing. NAEP results inform state-by-state comparisons rather than individual student or school accountability.
- When given:
- biennial in winter
- Frequency:
- every two years
Common Questions
What does science look like for first graders this year?
Students spend the year asking questions and looking closely at the world around them. They watch the weather, sort objects by how they feel or move, notice living things outside, and try simple experiments. Most learning happens through hands-on observation, not reading from a textbook.
How can I help my child with science at home?
Go outside and notice things together. Watch clouds, collect leaves, drop a feather and a coin to see what falls faster, or talk about why ice melts in a warm hand. Ask questions like what do you see, what do you think will happen, and why.
Does my child need to memorize science facts?
Not really. First grade science is about wondering, looking, and explaining what students notice. Memorizing planet names or body parts matters less than being able to say what a student saw and what it might mean.
How should I sequence science across the year?
Start with inquiry routines in the first few weeks so students learn how to observe, record, and share findings. Then move through weather and earth topics in fall, living things in winter and spring, and physical science investigations woven throughout. Habits of observation should run all year.
Which science skills usually need the most reteaching?
Recording observations clearly is the hardest piece. Students often jump to conclusions or guess instead of describing what they actually saw. Time spent modeling how to draw, label, and write a short observation pays off across every unit.
What is the engineering design process at this age?
It is a simple loop: think about a problem, plan a solution, build it, try it, and make it better. A student might design a cup to keep a block dry in the rain or a ramp to make a toy car roll farther. The point is trying ideas and improving them.
How do I know my child is ready for second grade science?
A ready student can ask a question, make a careful observation, and explain what happened in a short sentence or drawing. They should be comfortable noticing patterns in weather, sorting objects by properties, and naming basic needs of plants and animals.
What does mastery look like by the end of the year?
Students can carry out a simple investigation, gather evidence through observation or measurement, and communicate findings in pictures, words, or charts. They use everyday science vocabulary and can point to evidence when they make a claim.
Do first graders really study cells and evolution?
Not in the way older students do. At this age, life science means watching plants grow, comparing animals, and noticing how living things change and need certain things to survive. The bigger ideas come back in later grades with more detail.