Groundhog Day Activities for Elementary Students (Feb 2)

The best Groundhog Day activities for elementary students use the February 2 tradition as a hook for real skills: measuring shadows in science, collecting and graphing predictions in math, writing opinion pieces in ELA and reading nonfiction about hibernation. In 2027, Groundhog Day falls on Tuesday, February 2, which means you get a full school day to work with. Below you’ll find activities sorted by subject and grade band, a one-day plan you can copy, and tips for keeping the fun focused on learning. For every date of the year with classroom ideas, see our school calendar 2026-27.

A quick background for teachers

Groundhog Day comes from old European weather lore about animals and the midpoint of winter. In the United States it is best known through the celebration in Punxsutawney, Pennsylvania, where a groundhog named Phil “makes a prediction” each year. The rule is simple: if the groundhog sees its shadow, there will be six more weeks of winter; if it doesn’t, spring will come early.

For students, the most interesting part isn’t the prediction itself. It’s the questions it raises. Why would an animal see a shadow? What makes a shadow longer or shorter? Can an animal really predict the weather? How do real forecasters do it? Those questions give you science, math and writing in one package.

Science activities

K–2: Shadow hunt. Take students outside on a sunny morning and ask them to find their shadow. Have partners trace each other’s shadow with sidewalk chalk, then return at midday and trace again from the same spot. Back inside, ask: “What changed? Why?” Students draw both shadows and complete the frame “My shadow was ___ in the morning and ___ at lunch.”

K–2: Shadow puppets. Darken the room, turn on a flashlight and let students make animal shadows on the wall. Move the light closer and farther. They will discover that the shadow grows when the light gets closer to the object.

3–5: Shadow length investigation. Place a pencil or dowel upright in a lump of clay on a sheet of paper outside. Every hour, mark the tip of the shadow and measure its length in centimeters. Students record the time and length in a table and look for the pattern: shadows are shortest around midday and longer in the morning and afternoon. This connects directly to how the sun’s position in the sky changes during the day.

3–5: Hibernation research. Groundhogs are true hibernators. Students read a short nonfiction text about how their heart rate and body temperature drop in winter, then compare groundhogs with an animal that doesn’t hibernate. A Venn diagram works well here.

Math activities

Prediction graph (all grades). Before the announcement, each student predicts “shadow” or “no shadow” on a sticky note and places it on a two-column chart. Younger students count each column and answer “Which has more? How many more?” Older students turn the results into a bar graph with a title, labels and a scale, then write two statements about the data.

Groundhog measurement (K–2). Print a life-size outline of a groundhog (they’re about 16 to 26 inches long, tail included). Students measure it with cubes, paper clips or their own hand spans and compare results. Why did two groups get different numbers? That discussion is a great way to introduce standard units.

Six more weeks (2–4). Ask: “If winter lasts six more weeks from February 2, what date will spring arrive?” Students use a calendar to count forward and check their work. In 2027, six weeks from Tuesday, February 2 is Tuesday, March 16. Then compare that with the astronomical first day of spring, March 20.

Data over the years (4–5). Give students a table of recent Groundhog Day predictions alongside what the weather actually did in late February and March in your region. They calculate how often the prediction matched and write a conclusion. Spoiler: the groundhog doesn’t do better than chance, which leads nicely into the writing activity below.

Reading and writing activities

Opinion writing (2–5). Prompt: “Should we trust a groundhog to predict the weather?” Students state an opinion, give two reasons with evidence from the shadow investigation or the data activity, and write a conclusion. For younger writers, use the frame “I think ___ because ___. Also, ___.”

Fact or tradition? (1–3). Read statements aloud (“Groundhogs hibernate in winter.” “If a groundhog sees its shadow, winter lasts six more weeks.”) and have students sort them into “fact” and “tradition.” This builds the habit of asking “How do we know?”

How-to writing (K–2). “How to make a shadow.” Students write and draw three steps: you need a light, you need an object, put the object in front of the light.

Vocabulary. Introduce five useful words: hibernate, burrow, shadow, predict, forecast. Students act them out, then use each one in a sentence about the day.

Extension: how real forecasters do it (3–5)

Once students have tested the groundhog’s record, flip the question: how do meteorologists actually predict the weather? Show a local seven-day forecast and point out what it’s based on: temperature, air pressure, wind and satellite images, collected over many years. Students can keep a simple weather log for the rest of February, recording the temperature and sky each morning, and compare their observations with the forecast. At the end of the month, they decide which was more reliable, the groundhog or the forecast, and explain why using their own data. It’s a natural bridge from a fun tradition to the habits of evidence and measurement you want in every science unit.

A one-day plan you can copy

If your schedule is tight, choose two: the prediction graph and the opinion writing cover the most ground in the least time.

Tips for keeping it meaningful

Keep the activities connected to the standards you’re already teaching. A shadow investigation fits a unit on the sun and Earth; a prediction graph fits a data unit; opinion writing fits whatever genre you’re working on. That way, Groundhog Day doesn’t take time away from instruction; it gives you a fresh context for it.

Plan for cloudy weather. If it’s overcast, use flashlights indoors for the shadow activities. That’s also a good moment to ask students what a cloudy February 2 would mean for the groundhog.

Mind the reading levels. Choose nonfiction texts at several levels so every student can read independently, and pair English learners with a partner who shares a language when possible. Simple sentence frames help everyone participate in the discussion.

Finally, Groundhog Day comes right after the start of Black History Month and a few weeks before the 100th day of school for many classes. If you’re planning February in one go, our Black History Month activities and 100th day of school ideas will help you balance the month.

Making it easier to prep

Most of these activities need little more than chalk, sticky notes, a flashlight and a calendar. The part that takes time is preparing a leveled reading passage or a graphing page. An AI worksheet tool can draft a short hibernation passage at two reading levels or a bar graph template in a few minutes, and you review and adjust before printing.

Groundhog Day is a small date, but it opens big questions about shadows, data and evidence. For more ideas across the year, from Valentine’s Day to the end of the school year, visit our school calendar 2026-27.