Fathers and mothers, teach your children of the wonder-working power of God. His power is manifest in every plant, in every tree that bears fruit. Take the children into the garden and explain to them how He causes the seed to grow. The farmer plows his land and sows the seed, but he cannot make the seed grow. He must depend upon God to do that which no human power can do. The Lord puts His own Spirit into the seed, causing it to spring into life. Under His care the germ breaks through the case enclosing it and springs up to develop and bear fruit. {8T 326.4}
As the children study the great lessonbook of nature, God will impress their minds. As they are told of the work that He does for the seed, they learn the secret of growth in grace. Rightly understood, these lessons lead to the Creator, teaching those simple, holy truths that bring the heart into close touch with God. {8T 326.5}