science – Nannyjob blog

Little Scientists: Fun & Safe Experiments to Do at Home

Children are natural explorers, driven by curiosity. Why not channel this inquisitive energy into fun, safe, and educational experiments right at home? Here’s a dive into the world of DIY science that you can do with your kids.

1. Density Tower: Using household liquids like honey, dish soap, water, and oil, create layers in a glass to demonstrate the differences in their densities. Kids will marvel at how the liquids don’t mix!

2. Invisible Ink: Remember those secret messages we used to write as kids? Using lemon juice, write a message on paper, let it dry, and then hold it near a light bulb to see the message appear due to the oxidation of lemon juice.

3. Grow Your Crystals: With just salt or sugar, hot water, and a bit of patience, kids can grow their own dazzling crystals. Over days, they’ll observe the transformation of simple ingredients into intricate crystal structures.

4. Dancing Raisins: Pour soda into a clear glass and add a handful of raisins. Watch the carbon dioxide bubbles lift the raisins up and down, making it seem like they are dancing!

Safety First! While these experiments are designed to be safe, always supervise children and make sure they know not to ingest any of the materials.

Fostering scientific curiosity early on can lay the foundation for a lifelong love of learning. Plus, it’s a great way for families to bond over shared discoveries. So, don your lab coats, transform your kitchen into a lab, and let the experiments begin!

101 fun ideas for half term

If you’re running out of inspiration then have a look at our 101 ideas!

Inside
1. Read stories
2. Make a den under a table
3. Give dolls a bath
4. Wash the dolls clothes
5. Have a teddy tea party
6. Have a tickle fight
7. Play dressing up
8. Dance to the radio
9. Have a film screening
10. Transform a cardboard box
Outside
1. Run races
2. Have a sack race
3. Skip
4. Draw on the drive/patio with chalk
5. Have a water fight, even if it’s raining
6. Play football
7. Go for a scoot or bike ride
8. Eat a picnic
9. Make a daisy chain
10. Jump in puddles
Days out
1. Go on a train to a different town
2. Take a bus to a different park
3. Go to the zoo
4. Take a long walk in the country
5. Visit a ruined castle
6. Go to a museum
7. Visit a farm park
8. Go to soft play
9. Have fun at the seaside
10. Go to a planetarium
In the kitchen
1. Make bread
2. Bake and decorate a cake
3. Build a gingerbread structure
4. Master meringues (egg white + sugar = magic)
5. Make your own butter in a jam jar by shaking whole milk
6. Make jam
7. Ice biscuits
8. Create fruity cocktails
9. Freeze (and eat) your own ice lollies
10. Invent a herb or spice mix or a marinade
Constructing and modelling
1. Make a skyscraper from toothpicks or cocktail sticks and marshmallows
2. Create a Lego or Duplo town
3. Get the railway track out and take over the floor
4. Junk model
5. Create and paint figurines or jewellery from Plaster of Paris
6. Make a marble run
7. Build an outside den
8. Make and sail paper boats
9. Have a competition to build to the tallest tower from a newspaper and roll of sellotape
10. Challenge yourselves with a 3D jigsaw
Messy play
1. Cook rainbow spaghetti
2. Make playdough
3. Play with gloop (cornflour and water)
4. Mix mud pies
5. Blow bubbles
6. Play with jelly
7. Fill a box with shredded paper
8. Make potions, from anything!
9. Play with diggers in a tray of compost
10. Make glittery cloud dough
Painting and drawing
1. Fill eggshells with paint and throw them
2. Paints with forks, spoons and other kitchen utensils
3. Cut fruit and vegetables to make prints
4. Roll cars through paint on paper
5. Be inventive with hand and foot prints
6. Make your own natural paint from spices
7. Make self-portraits
8. Make a cartoon in a flip notebook
9. Play Pictionary
10. Draw blindfolded

Science
1. Put an egg into vinegar and watch the eggshell dissolve
2. Now see what happens when you put an egg into Coca-Cola
3. Experiment with chromatography
4. Grow cress-heads
5. Inflate a balloon by mixing bicarbonate of soda and vinegar in a bottle
6. Go on a nature hunt and identify the plants and bugs you see
7. ‘Rescue’ playmobile figures from a block of ice
8. Grow salt crystals
9. Make a rainbow on a sunny day
10. Experiment with shadows
Crafts
1. Sew a dress for a doll or a quilt for a teddy
2. Weave a table mat on a home made loom
3. Make candles
4. Create a bowl from papier maché
5. Make pom-poms
6. Mix up some bath bombs
7. Learn to knit
8. Make a drop spindle
9. Decorate sock puppets
10. Make a necklace or bracelet by threading beads on ribbon
Around town
1. Have a grown up ‘coffee’ in a café
2. Visit the library
3. Draw a sketch map of the town
4. Go on a treasure hunt
5. Learn about architecture
6. Research your area’s history
7. Learn to read an OS map
8. Take a different route every day
9. Search the town archives or the internet for old photographs and drawings of the town and talk about how it has changed
10. Take photographs and make a guidebook showing all your favourite places

All about spiders

Halloween is coming up and one of the traditional symbols is a nice, hairy, eight-legged spider. This year spiders are apparently particularly big because the summer was so warm, which means spiders had lots of lovely food to eat and lots of time to grow, and that can make them even scarier to those of us who don’t like them. But spiders really are our friends, so next time you see one as you’re running a bath for your charges, don’t scream – share some of these fun facts.

Spiders don’t have blood, or any kind of blood vessels. What they use as blood is actually a kind of light blue liquid that floats around their body.

They breathe through their tummies.

Spider silk is probably the strongest material in the world.

Antarctica is the only continent where you can’t find any spiders.

There is one species of spider that is vegetarian, all the others are predators. British spiders mostly eat insects, which makes them really useful.

More women than men are afraid of spiders.

Tarantulas shed their skins, like snakes.

Not all spiders make webs, and spider webs can come in lots of different shapes and sizes.

Puddle jumping

It’s springtime, it’s a tiny bit warmer but it’s still pretty darn wet! What better way to make the most of this than to go puddle jumping?

“There is no such thing as bad weather, only inappopriate clothing” – Sir Ranulph Fiennes

Many parents and nannies believe that every day, rain or shine, children can get out and about. With a good set of waterproofs, plenty of layers and some sturdy welly boots everyone can get out to play. If you do get wet then when you get home dry off, change clothes and warm up with a hot drink. Hot chocolate tastes even better when it’s going into a chilly tummy.

Jumping in puddles is just a natural childhood instinct. It’s also a way for children to see that they can have a big effect on the world around them. They can spend ages jumping in and out of puddles, watching the water fly everywhere and then return to its tranquil state or examining reflections or making water muddy and watching it settle again. This is the start of science, in a playful way.

Puddle jumping a universal game. There’s a little spark of childish glee in all of us when we see a puddle and we get to jump in it. Don’t hold back! Children thrive on experiencing fun alongside adults and are encouraged by adults participating.

“Childhood is a state of mind which ends the moment a puddle is first viewed as an obstacle rather than an opportunity” – Unknown

So what will it be? Obstacle? Or opportunity?

Last one to get their welly boots on is a banana!