Play might look simple—stacking blocks, shaking a rattle, a hundred rounds of peekaboo—but it’s how your child learns everything. Through play, babies and young children build the skills behind every milestone, from rolling and grasping to first words, first steps, and early problem-solving.
At ParentCo., we’re here to help you understand what to expect, what’s typical, and how to support your child’s development through play—without pressure, comparison, or overwhelm. Because play isn’t just how kids pass the time. It’s how they grow.

FEATURED EXPERT
Rochelle Wainer, Ph.D.
Location: Atlanta
Social: @myboysbestfan
Rochelle Wainer, Ph.D. is a Child Development Expert and leader of Insights and Analytics at Kids2. She and her team are responsible for Global consumer, shopper and market insights. Rochelle is the author of the Baby Einstein learning philosophy, "The Einstein Way." She serves on the ParentCo board and is a contributor to Hello Einstein Studios. Rochelle is a native New Yorker but currently resides in Georgia with her husband and 2 beagles and has 3 boys. She loves sports and spending time with her family.
Play & Development Favorites
Development isn’t a straight line, and it’s not a race. It’s a series of small, often invisible shifts that build on each other: a stronger neck, a longer stretch of focus, a new kind of curiosity. And at the center of it all is play.
Play & Development FAQ
One minute your baby is curled up and brand new. The next, they’re reaching, rolling, scooting across the floor with surprising determination. It can feel like it’s all happening at once (and somehow also not fast enough). Play is how babies practice being in the world. It’s how they figure out what their bodies can do, how things work, and how to connect with you.
These FAQs are here to help you understand those changes as they happen—what’s typical, what to try, and how to support your child’s growth in ways that feel natural, not overwhelming.
How do I “play” with my newborn?
In the beginning, play is all about connection and sensory experience. Your baby is learning your face, your voice, and your touch. Talk to them whileyou’refeeding or changing them, make eye contact, sing, and respond to their little sounds and movements. Even something as simple as pausing to let them “answer” your voice helps build early communication skills. Youdon’tneed to entertain—just being present and responsive is more than enough.
When do babies start to play?
Babies are wired to learn from the moment they’re born. Early on, play might look like watching light move across a wall or focusing on your face. Around 2–3 months, you’ll start to see more intentional engagement—smiles, cooing, and little attempts to reach or bat at objects. From there, play becomes more interactive and physical, building step by step.
What is tummy time, and why is it important?
Tummy time is one of the simplest and most powerful ways to support your baby’s development. When babies spend time on their stomach while awake and supervised, they build the strength they’ll need for rolling, sitting, crawling, and eventually walking. It also helps prevent flat spots on the head and gives them a new perspective on the world.
How much tummy time does my baby need?
You can start tummy time almost right away, even if it’s just a minute or two at a time. The goal is to build up gradually—by around 3–4 months, many babies are getting about 20–30 minutes total per day, spread out in short sessions. Follow your baby’s cues and treat it like play, not a chore.
What if my baby hates tummy time?
You’re not alone—many babies protest at first. Try making it more interactive: lie down face-to-face, place a toy or mirror nearby, or let your baby do tummy time on your chest. Even small amounts count, and consistency matters more than duration. Over time, as your baby gets stronger, it usually becomes easier (and even enjoyable).
When do babies roll over?
Rolling is often one of the first big mobility milestones. Many babies roll from tummy to back around 3–5 months, and from back to tummy a little later, around 5–7 months. It can happen suddenly, often after weeks of subtle strength-building.
How can I encourage my baby to roll over?
The best way to support rolling is by giving your baby space and time to move. Floor play is key. You can place toys just out of reach to encourage reaching and shifting weight, or gently guide their hips during play to show the motion. Think of it as inviting movement, not forcing it.
When do babies start crawling?
Crawling usually emerges between 7–10 months, but there’s a wide range of normal. Some babies army crawl, some scoot, and some skip crawling altogether and go straight to pulling up and walking. What matters most is that your baby is finding ways to move and explore.
How can I support crawling?
Create a safe, open space where your baby can practice moving freely. Time on the floor is more valuable than time in containers like swings or seats. You can also use toys, cushions, or even your own presence to encourage them to reach, pivot, and push forward.
When do babies start walking?
First steps typically happen somewhere between 9–15 months. Before that, you’ll see a progression: pulling up to stand, cruising along furniture, standing briefly on their own.Walking is less of a single moment and more of a gradual build in strength, balance, and confidence.
Should I use a walker to help my baby walk?
Walkers aren’t recommended. They can interfere with natural movement patterns and even delay development.Instead, focus on giving your baby opportunities to practice standing and cruising in a safe environment.Your presence and encouragement go much further than any device.
How do I know if my baby is reaching milestones on time?
Milestones are helpful guideposts, but they’re not exact deadlines. Look for overall progress—growing strength, increasing coordination, and more engagement with their environment. One baby might roll early and walk later; another might do the opposite. Both can be completely typical.
When should I be concerned about development?
If your baby isn’t showing progress over time, isn’t meeting several milestones, or seems to lose skills they once had, it’s worth checking in with your pediatrician. Early support can make a big difference, and asking questions is always the right move.
What are the best toys for development?
You don’t need a lot—just thoughtful options. Simple toys like rattles, soft books, stacking cups, and textured objects encourage exploration and movement. Everyday items can be just as engaging. The goal isn’t to entertain constantly, but to offer opportunities for your baby to interact and discover.
How can I inspire curiosity in my baby?
Curiosity grows from connection and exposure. Talk to your baby about what you’re doing, let them experience different textures and sounds, design a place for them to play, and follow their interests. If they’re fascinated by something—a spoon, a shadow, your keys—lean into it. That’s learning happening in real time.
Does independent play matter this early?
Yes, even short stretches of independent play are valuable. When babies have the chance to explore on their own (while you’re nearby), they begin to build focus, persistence, and problem-solving skills. It doesn’t have to be long—just a few minutes here and there makes a difference.
How much should I guide play vs. let my baby lead?
Think of yourself as a supportive partner. You can introduce ideas, offer toys, and create opportunities—but then let your baby take it from there. Some of the most meaningful learning happens when they’re free to explore in their own way, at their own pace.












