Here are some ideas.

Grab coffee filters
Black marker (or any color you like)
A seal-able container (Ziplock, small rubbermaid w/lid, lunch meat container with lid etc..)
And paper towels.

Moisten the paper towel and place in your container. Write the plant name on the edge of the coffee filter. Put seeds into the coffee filter. Moisten the coffee filter and place in container. Repeat until the container is 1/2 full. Place in a warm area 65-75Fnd check every few days for seeds sprouting.

Once they have sprouted you can do this with the sprouts and at the end of this they are plant-able.

https://www.youtube.com/watch?v=bpNr5T4IJ-g