Slippery Roads: A science lesson

In our neck of the woods, we don't see much snow. Ice, however, seems to be a winter staple. School is canceled much more frequently for ice than for snow and the roadways here see their fair share of accidents and chaos thanks to the slippery sheets of mayhem.
A fun activity to teach about the effects of salt on ice is just a baking sheet away!

What you'll need:

• rimmed baking sheet/cookie sheet
• water
• Matchbox cars or something of the like
• salt (table salt is fine!)
• freezer
• ice
• sandwich bag

To prep:

1. Fill a baking sheet up with a thin layer of water. Place in freezer and let it freeze completely.
2. Put ice cube in a bag.

Activity:

1. I started by filling an ice tray with her and freezing it. This way she could see that ice is just frozen water.
2. Give a bag with 1 cube of ice. Let them roll it around. Instruct them to rub it, blow on it, etc. Ask questions like, "What is happening to the ice? Why do you think it's melting?" Make sure you explain after that it was the heat from the air and their hands that helps it melt.
3. Pull out tray of frozen water. Let them roll and skid cars across it. Point out how slippery it is, asking what would happen if there was ice on our roads outside? If there isn't heat to melt the ice, our cars would slip.
4. I then made comments like, "I wonder if we can put something on the ice to help it melt. What do you think?"
5. If desired, try other items in the house like cornstarch, flour, cocoa powder. Let them pour salt on the ice. Make observations together about what happens when the salt is put on top of the ice.
6. Let them roll the cars. You should find some traction, as well as the ice melting. Explain that we also put salt on the roads to help melt the ice and keep cars from slipping. Point it out next time you see it!

This is a fun activity to do, especially if your kiddos are into cars.

Cause and Effect Games

I know many of you with babies are really wanting ideas for things to do with your baby. My first bit of advice is to not underestimate the simple things you do daily. Remember that for a newborn, everything every day is a new learning experience. Repetition helps learning, so for the 6 month old, those same old things every day that bore you are helping your baby to learn. So don't discount all of the things you do with your baby; they are great learning times. Having said that, here is an idea to do with your older baby.

AGE RANGE: Most babies 6 months and up. Some 5 month olds might enjoy this. My four and two year olds still get a thrill from this.

SUPPLIES:

• Container to hold objects (water, sand, toys--whatever it is you want to hold)
• Object to put in container (water, sand, toys--whatever it is you want to use)

PREP:

• Get container
• Prep object if needed
• Get baby

ACTIVITY:

Get baby in position for learning cause and effect. Let's say we are in the tub. Fill the cup up with water, then dump it out in front of baby. Do it over and over again. Narrate as you go: "Look, the cup is empty! I am going to fill it with water now. Look! Now the cup is full! Now I am going to dump it out. Wahoo! Look at it fall out! Now the cup is empty again!" Hold your baby's hand out feel the water run over it.

Remember, repetition! I know this doesn't sound very exciting, but it is something simple to help teach your baby about cause and effect. Like I said, Brayden and Kaitlyn still love filling things up and dumping them out. It seems to be a game that never grows old :) As your baby gets older, she will start to want to fill and dump all by herself.