Thinking like a scientist
Students learn to ask questions about the world around them and look closely for answers. They notice patterns, sort what they see, and start drawing pictures or models to show how something works.
This is the year science becomes about asking real questions and looking for answers. Students notice patterns in the world around them, like how light and sound travel, how plants and animals grow, and how the sky changes through the day. They start to test their ideas with simple investigations instead of just guessing. By spring, students can ask a question about something they see outside, plan a small experiment, and explain what they found.
Students learn to ask questions about the world around them and look closely for answers. They notice patterns, sort what they see, and start drawing pictures or models to show how something works.
Students explore how things move, how sound is made by vibrations, and how light helps us see. They push, pull, tap, and shake objects to find out what happens and why.
Students look at what living things need to grow and how parents and babies are alike. They compare animal bodies and plant parts and notice how each one helps the living thing survive.
Students watch the sun, moon, and stars and track how the sky changes day to night and across the year. They record weather and notice patterns in light, temperature, and the seasons.
Students act like engineers. They look at a small everyday problem, sketch an idea, build something simple, and test it. When it does not work, they change one thing and try again.
Students learn to ask "why" and "how" questions about the world around them, then figure out which ones can actually be tested or solved. It's the habit of turning curiosity into a real question worth investigating.
Students draw or build simple models (a diagram of clouds, a paper bridge) to show how something works or why something happens.
Students plan simple tests and collect information to see if their ideas hold up. This is how scientists check whether something is true.
Students look at information collected during an activity, such as a tally chart or simple graph, and describe what they notice. They point out patterns, like which result happened most often.
Students use counting, measuring, and simple math to help explain what they observe in science. For example, they might count objects, compare lengths, or record numbers to show what they found.
Students use what they observed or tested to explain why something happened. They back up their answer with real evidence, not just a guess.
Students look at two possible explanations or solutions, pick the one the evidence best supports, and say why. The goal is to use what they observed, not just a guess.
Students find information about a science topic, decide if it makes sense, and share what they learned with words or pictures.
| Standard | Definition | Code |
|---|---|---|
| Asking Questions and Defining Problems | Students learn to ask "why" and "how" questions about the world around them, then figure out which ones can actually be tested or solved. It's the habit of turning curiosity into a real question worth investigating. | NH-SCI.SEP.1.1 |
| Developing and Using Models | Students draw or build simple models (a diagram of clouds, a paper bridge) to show how something works or why something happens. | NH-SCI.SEP.1.2 |
| Planning and Carrying Out Investigations | Students plan simple tests and collect information to see if their ideas hold up. This is how scientists check whether something is true. | NH-SCI.SEP.1.3 |
| Analyzing and Interpreting Data | Students look at information collected during an activity, such as a tally chart or simple graph, and describe what they notice. They point out patterns, like which result happened most often. | NH-SCI.SEP.1.4 |
| Mathematics and Computational Thinking | Students use counting, measuring, and simple math to help explain what they observe in science. For example, they might count objects, compare lengths, or record numbers to show what they found. | NH-SCI.SEP.1.5 |
| Constructing Explanations | Students use what they observed or tested to explain why something happened. They back up their answer with real evidence, not just a guess. | NH-SCI.SEP.1.6 |
| Engaging in Argument from Evidence | Students look at two possible explanations or solutions, pick the one the evidence best supports, and say why. The goal is to use what they observed, not just a guess. | NH-SCI.SEP.1.7 |
| Communicating Information | Students find information about a science topic, decide if it makes sense, and share what they learned with words or pictures. | NH-SCI.SEP.1.8 |
Students sort and describe everyday materials by how they look, feel, and behave. They begin building the idea that what something is made of explains how it acts.
Students push, pull, and observe how objects speed up, slow down, or stay still. They learn that bigger pushes make bigger changes, and that a still object needs a force to get it moving.
Students explore how energy shows up in different forms, like light, heat, and sound, and notice what happens when energy moves from one place to another. They learn that energy doesn't disappear; it just changes form.
Students explore how waves move energy from place to place, like sound traveling through the air or light bouncing off a mirror. They look at how waves are used to send information, such as a phone call or a radio signal.
| Standard | Definition | Code |
|---|---|---|
| Matter and Interactions | Students sort and describe everyday materials by how they look, feel, and behave. They begin building the idea that what something is made of explains how it acts. | NH-SCI.PS.1.1 |
| Motion and Stability | Students push, pull, and observe how objects speed up, slow down, or stay still. They learn that bigger pushes make bigger changes, and that a still object needs a force to get it moving. | NH-SCI.PS.1.2 |
| Energy | Students explore how energy shows up in different forms, like light, heat, and sound, and notice what happens when energy moves from one place to another. They learn that energy doesn't disappear; it just changes form. | NH-SCI.PS.1.3 |
| Waves and Information | Students explore how waves move energy from place to place, like sound traveling through the air or light bouncing off a mirror. They look at how waves are used to send information, such as a phone call or a radio signal. | NH-SCI.PS.1.4 |
Students look closely at living things to see what parts they're made of and how those parts work together. A leaf, a root, a fin, a wing, each piece has a job that helps the plant or animal survive.
Students learn how living things in a place depend on each other for food and survival. They look at how plants, animals, and other organisms are connected, and what happens when one part of that web changes.
Students look at plants or animals and compare traits like color, shape, or size to see which features were passed down from parents and which ones look a little different.
Students look at different plants and animals to find what they have in common and what makes each one different. This builds toward understanding why living things change over many generations.
| Standard | Definition | Code |
|---|---|---|
| Structures and Processes | Students look closely at living things to see what parts they're made of and how those parts work together. A leaf, a root, a fin, a wing, each piece has a job that helps the plant or animal survive. | NH-SCI.LS.1.1 |
| Ecosystems | Students learn how living things in a place depend on each other for food and survival. They look at how plants, animals, and other organisms are connected, and what happens when one part of that web changes. | NH-SCI.LS.1.2 |
| Heredity | Students look at plants or animals and compare traits like color, shape, or size to see which features were passed down from parents and which ones look a little different. | NH-SCI.LS.1.3 |
| Biological Evolution | Students look at different plants and animals to find what they have in common and what makes each one different. This builds toward understanding why living things change over many generations. | NH-SCI.LS.1.4 |
Students learn where Earth fits in the solar system and how the sun, moon, and stars follow patterns in the sky. They also explore how Earth itself has changed over a long stretch of time.
Students look at how land, water, air, and living things work together on Earth. They explore what happens when these parts affect each other, like rain soaking into soil or wind moving water.
Students explore how people change the land, water, and air around them, and how events like floods or storms affect where and how people live.
| Standard | Definition | Code |
|---|---|---|
| Earth's Place in the Universe | Students learn where Earth fits in the solar system and how the sun, moon, and stars follow patterns in the sky. They also explore how Earth itself has changed over a long stretch of time. | NH-SCI.ESS.1.1 |
| Earth's Systems | Students look at how land, water, air, and living things work together on Earth. They explore what happens when these parts affect each other, like rain soaking into soil or wind moving water. | NH-SCI.ESS.1.2 |
| Earth and Human Activity | Students explore how people change the land, water, and air around them, and how events like floods or storms affect where and how people live. | NH-SCI.ESS.1.3 |
Students spot a problem, sketch out a few ways to fix it, then test their ideas and tweak them until the solution works better.
Students look at everyday objects like bridges, phones, and water pipes to see how building things changes how people live, and how people's needs shape what gets built.
| Standard | Definition | Code |
|---|---|---|
| Engineering Design | Students spot a problem, sketch out a few ways to fix it, then test their ideas and tweak them until the solution works better. | NH-SCI.ETS.1.1 |
| Links Among Engineering, Technology, and Society | Students look at everyday objects like bridges, phones, and water pipes to see how building things changes how people live, and how people's needs shape what gets built. | NH-SCI.ETS.1.2 |
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.
Students explore the world by asking questions, watching closely, and trying things out. They look at living things, weather and the sky, light and sound, and simple building challenges. Most of the learning happens through hands-on activities, not reading a textbook.
Talk about what students notice on a walk, at the sink, or out the window. Ask what they think will happen before they try something, then ask why it turned out that way. A jar, a flashlight, some seeds, or a few rocks are enough to spark a good conversation.
Not really at this age. It matters more that students can describe what they saw in their own words and ask good questions. Big words can come later once the ideas are solid.
Many first grade teachers start with life science in the fall when plants and animals are easy to observe outside, move to weather and sky patterns in winter, and end with light, sound, and a building challenge in spring. Weave the practices like asking questions and recording data into every unit rather than teaching them on their own.
Students can ask a question about something they noticed, plan a simple way to find out, and share what they learned with a drawing, a sentence, or a chart. They can spot patterns, like how the sun moves across the sky or how baby animals look like their parents.
Usually that means the topic feels far away from their life. Try a question rooted in something they already care about, like why ice melts in their drink or how their pet uses its ears. Curiosity grows when the question is theirs.
Recording observations carefully and comparing results across trials are the trickiest. Students often jump to an answer before they have enough evidence. Short, repeated practice with simple charts and drawings tends to help more than one big lesson.
Students should be comfortable making careful observations, drawing what they see, and explaining their thinking out loud. They should also be able to follow a simple plan, like watering one plant and not another, and notice what changed.